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The following highways are numbered 1.
For roads numbered A1, see list of A1 roads.
For roads numbered B1, see list of B1 roads.
For roads numbered M1, see
Albania–Kosovo Highway
Algeria East–West Highway
National Route 1
*
National Route A001
*
Santa Fe Provincial Highway 01
West Autobahn
M1 highway (Belarus)
Autoroute A1 - Autosnelweg A1 - Autobahn A1
Trakia motorway
*
National Highway 1 (Cambodia)
Alberta Highway 1
**
British Columbia Highway 1
** 
British Columbia Highway 1A
*
Manitoba Highway 1
** 
Manitoba Highway 1A
*
Newfoundland and Labrador Route 1
*
Prince Edward Island Route 1
** 
Route 1A (Prince Edward Island)
*
Saskatchewan Highway 1
;Other instances of Highway 1:
*
New Brunswick Route 1
*
Nova Scotia Trunk 1
*
Northwest Territories Highway 1
*
Quebec Route 1 (former)
*
Yukon Highway 1
List of M1 roads
This is a list of roads designated "M1". Road entries are sorted in alphabetical order by country.
Australia QLD/NSW
*Bruce Highway
*Gateway Motorway
*Pacific Motorway (Brisbane-Brunswick Heads)
*Pacific Motorway (Grafton Bypass)
*Pacific Moto ...
.
For roads numbered N1, see list of N1 roads
This is a list of roads designated N1. Entries are sorted in alphabetical order by country.
* N1 road (Bangladesh), a road connecting Dhaka to Cox's Bazar through Chittagong
* N1 road (Belgium), a road connecting Brussels and Antwerp
* N1 H ...
.
For roads numbered S1, see List of highways numbered S1.
International
*Asian Highway 1
Asian Highway 1 (AH1) is the longest route of the Asian Highway Network, running from Tokyo, Japan via Korea, China, Southeast Asia, Bangladesh, India, Pakistan, Afghanistan and Iran to the border between Turkey and Bulgaria west of Istanbul wh ...
, an international route from Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
to the Turkish
Turkish may refer to:
*a Turkic language spoken by the Turks
* of or about Turkey
** Turkish language
*** Turkish alphabet
** Turkish people, a Turkic ethnic group and nation
*** Turkish citizen, a citizen of Turkey
*** Turkish communities and mi ...
- Bulgarian border
* European route E01 ( Northern Ireland to Spain)
*
* Highway 1 (Afghanistan), also called A01 and formally called the Ring Road, circles Afghanistan connecting Kabul, Ghazni, Kandahar, Farah, Herat, and Mazar.
Albania
* National Road 1 (Albania)
The national road SH1 ( sq, Rruga Shtetërore 1) is a national highway in Albania. It has a length of across the counties of Durrës, Lezhë, Shkodër and Tirana.
As part of the European routes E762 and E851, the highway constitute portion of ...
, road running from border Montenegro (Hani i Hotit) to Tirana.
* Albania–Kosovo Highway
Algeria
* Algeria East–West Highway
Andorra
* CG-1
CG-1 (''Carretera General 1'') is a road of the Andorra Road Network that connects the capital, Andorra la Vella with La Seu d'Urgell
La Seu d'Urgell (; es, Seo de Urgel, formerly in ca, Urgell}) is a town located in the Catalan Pyrenees in S ...
Argentina
* National Route 1
* National Route A001
* Santa Fe Provincial Highway 01
Austria
* West Autobahn
Bangladesh
*Belarus
* M1 highway (Belarus)
Belgium
* Autoroute A1 - Autosnelweg A1 - Autobahn A1
Bosnia and Herzegovina
* A1 (Bosnia and Herzegovina)
The A1 motorway ( bs, Autocesta A1, sr-cyr, Аутопут A1, Autoput A1) is a motorway in Bosnia and Herzegovina that is part of the European route E73 and, together with Croatian motorways A10 and A5, and the Hungarian M6, will provide ...
Bulgaria
* Trakia motorway
* I-1 road (Bulgaria)
Republic road I-1 () is a major road in western Bulgaria. It runs between the New Europe Bridge, at the Danube border with Romania, and the village of Kulata, at the border crossing to Greece. The total length of the road is . Most of it provide ...
Cambodia
* National Highway 1 (Cambodia)
Canada
;Parts of the Trans-Canada Highway: * Alberta Highway 1
** Alberta Highway 1A
Alberta Provincial Highway No. 1A is the designation of two alternate routes off the Alberta portion of Trans-Canada Highway 1. However, it is not the only name used for spurs off Highway 1 - Highway 1X is another such designation ...
** Alberta Highway 1X
Alberta Provincial Highway No. 1A is the designation of two alternate routes off the Alberta portion of Trans-Canada Highway 1. However, it is not the only name used for spurs off Highway 1 - Highway 1X is another such designation ...
* British Columbia Highway 1
** British Columbia Highway 1A
* Manitoba Highway 1
** Manitoba Highway 1A
* Newfoundland and Labrador Route 1
* Prince Edward Island Route 1
** Route 1A (Prince Edward Island)
* Saskatchewan Highway 1
;Other instances of Highway 1:
* New Brunswick Route 1
* Nova Scotia Trunk 1
* Northwest Territories Highway 1
* Quebec Route 1 (former)
* Yukon Highway 1
Chile
* Chile Route 1
Chile Route 1, known locally as ''Ruta 1'', is a longitudinal national route that is located in the Norte Grande of Chile, in the regions of Tarapacá and Antofagasta. In its length of 598.6 km, G1 Expressway
**
G1N Expressway
**
G0102 Expressway
**
G0111 Expressway
*
S01 Expressway (Anhui)
*
S1 Expressway (Guangdong)
*
S1 Expressway (Henan)
*
S1 Expressway (Hubei)
*
S01 Expressway (Hunan)
*
S1 Expressway (Shandong)
*
S1 Expressway (Shanghai)
*
S1 Expressway (Sichuan)
*
S1 Expressway (Tianjin)
*
S1 Expressway (Tibet)
*
S1 Expressway (Zhejiang)
National Route 1
National Route 1
Autopista A1 (Cuba)
B1 road (Cyprus)
D1 from Prague to Ostrava
RN-1 (Djibouti)
DR-1
AP-1 Motorway (Equatorial Guinea)
Autoroute A1
*
Route nationale 1
S1 Highway
*
SH1 Road (Georgia)
Bundesautobahn 1 in Germany
*
Bundesstraße 1a, branch of
Motorway 1
*
M1 motorway (Hungary)
*
Main road 1 (Hungary)
Route 1 (Iceland)
Indonesian National Route 1
Freeway 1 (Iran)
Freeway 1
*
M1 motorway (Republic of Ireland)
*
N1 road (Ireland)
RA 1
*
Strada statale 1
*
T1
Route 1 (Hanshin Expressway) in Osaka
*
Route 1 (Shuto Expressway) in Tokyo
A1 highway (Kazakhstan)
Route 1A (Laos)
*
Route 1C (Laos)
*
Route 1E (Laos)
*
Route 1I (Laos)
A1 road (Latvia)
A1 autoroute (Martinique)
Mexican Federal Highway 1D
M1 highway (Moldova)
*
Rabat–Tangier expressway
*
A1 road (Namibia)
Mahendra Highway
Rijksweg 1
New Zealand State Highway 1
**
New Zealand State Highway 1B
**
New Zealand State Highway 1C
NIC-1
N1 highway (Philippines)
*
E1 expressway (Philippines)
A1 autostrada (Poland)
*
A1 motorway (Portugal)
Drumul Național 1
*
A1 motorway (Romania)
M1 highway (Russia)
Autoroute A1
* N1 road (Senegal)
A1 motorway (Serbia)
N1 road (South Africa)
*
M1 (East London)
*
National Route 1
R-1 motorway (Spain)
*
A1 motorway (Aragon)
*
Autovía RM-1
A1 motorway (Switzerland)
**
Provincial Highway 1 (Taiwan)
A1 motorway (Tunisia)
Otoyol 1
Highway M01 (Ukraine)
*
M1 motorway
*
A1 road (Great Britain)
:*
A1 road (Isle of Man)
* A1 road (Jersey)
* M1 motorway (Northern Ireland)
*
Interstate A-1 (Alaska; unsigned)
*
Interstate H-1 (Hawaii)
*
U.S. Route 1
*
U.S. Route 1A
*
U.S. Route 1 Business (Georgia (U.S. state), Georgia)
*
U.S. Route 1 Business (Bel Air, Maryland), U.S. Route 1 Business (Maryland)
*
New England Route 1 (former)
;State highway systems
*
U.S. Route 431 in Alabama, Alabama State Route 1
*
Alaska Route 1
*
Arkansas Highway 1
*
California State Route 1; merges in some places with U.S. Route 101
*
Colorado State Highway 1
*
Delaware Route 1
*
Delaware Route 1A
*
Delaware Route 1B
*
Delaware Route 1D
*
Florida State Road A1A
*
U.S. Route 27 in Georgia, Georgia State Route 1
*
Idaho State Highway 1
*
Illinois Route 1
*
Indiana State Road 1
*
Iowa Highway 1
*
K-1 (Kansas highway)
*
Kentucky Route 1
*
Louisiana Highway 1
*
Massachusetts Route 1A, Alternate route of U.S. Route 1
*
M-1 (Michigan highway)
*
Minnesota State Highway 1
* Mississippi Highway 1
*
Missouri Route 1
*
Montana Highway 1
*
Nebraska Highway 1
*
Nebraska Spur 1B
*
Nebraska Spur 1D
*
Interstate 80 in Nevada, Nevada State Route 1 (former)
*
New Hampshire Route 1A, Alternate route of U.S. Route 1
*
New Hampshire Route 1B, Alternate route of U.S. Route 1
*
New Jersey Route 1 (former)
*
New Mexico State Road 1
*
New York State Route 1A (former)
*
New York State Route 1B (former)
*
New York State Route 1X (former)
*
North Dakota Highway 1
*
Ohio State Route 1 (former) (1920s)
*
Ohio State Route 1 (former) (1960s)
*
Oklahoma State Highway 1
*Pacific Highway No. 1 (Oregon)
*
U.S. Route 30 in Pennsylvania, Pennsylvania Route 1 (former)
*
Rhode Island Route 1A, Alternate route of U.S. Route 1
*
Tennessee State Route 1
*
Texas State Highway 1 (former)
*
Texas State Highway Loop 1
*
Texas State Highway NASA Road 1
*
Farm to Market Road 1, Texas Farm to Market Road 1
*
Ranch Road 1, Texas Ranch Road 1
*
Utah State Route 1 (disambiguation), Utah State Route 1 (former)
*
Secondary State Highway 1A (Washington) (former)
;Routes in other areas
*
American Samoa Highway 001
*
Guam Highway 1
*
Interstate PRI-1 (Puerto Rico; unsigned)
*
Puerto Rico Highway 1
**
Puerto Rico Highway 1P
Route 1 (Uruguay), Route 1 Gral. Manuel Oribe
National Route 1 (Vietnam)
* 
National Route 1B (Vietnam)
* 
National Route 1C (Vietnam)
* 
National Route 1D (Vietnam)
* 
National Route 1K (Vietnam)
G1N Expressway
** G0102 Expressway
** G0111 Expressway
* S01 Expressway (Anhui)
* S1 Expressway (Guangdong)
* S1 Expressway (Henan)
* S1 Expressway (Hubei)
* S01 Expressway (Hunan)
* S1 Expressway (Shandong)
* S1 Expressway (Shanghai)
* S1 Expressway (Sichuan)
* S1 Expressway (Tianjin)
* S1 Expressway (Tibet)
* S1 Expressway (Zhejiang)
Colombia
* National Route 1
Costa Rica
* National Route 1
Cuba
* Autopista A1 (Cuba)
Cyprus
* A1 motorway (Cyprus)
The A1 motorway, locally referred to as the NicosiaLimassol highway is the first and longest motorway built in Cyprus. It marked the beginning of an ambitious government project to link all the main cities on the island with modern 4 lane highway ...
* B1 road (Cyprus)
Czech Republic
* D1 from Prague to Ostrava
Djibouti
* RN-1 (Djibouti)
Dominican Republic
* DR-1
Estonia
* Estonian national road 1
Põhimaantee 1 (ofcl. abbr. T1) is a 212-kilometre-long west-east national main road in Estonia. The road is part of the European route E20. The highway starts in Tallinn. From there the main cities passed are Maardu, Rakvere, Kohtla-Järve, J ...
Equatorial Guinea
* AP-1 Motorway (Equatorial Guinea)
Finland
* Finnish national road 1
The Finnish national road 1 ( fi, Valtatie 1 or fi, Ykköstie; sv, Riksväg 1) is the main route between the major cities of Helsinki and Turku in southern Finland. It runs from Munkkiniemi in Helsinki to the VI District of Turku, and is par ...
* Åland Islands Highway 1
Åland ( fi, Ahvenanmaa: ; ; ) is an Federacy, autonomous and Demilitarized zone, demilitarised region of Finland since 1920 by a decision of the League of Nations. It is the smallest region of Finland by area and population, with a size of 1 ...
France
* Autoroute A1
* Route nationale 1
Georgia
* S1 Highway
* SH1 Road (Georgia)
Germany
* Bundesautobahn 1 in Germany
* Bundesstraße 1
The Bundesstraße 1 (abbr. B1) is a German federal highway running in an east-west direction from the Netherlands, Dutch border near Aachen to the Poland, Polish border at Küstrin-Kietz on the Oder River.
History
The road developed from an anc ...
in Germany
** Bundesstraße 1a, branch of Bundesstraße 1
The Bundesstraße 1 (abbr. B1) is a German federal highway running in an east-west direction from the Netherlands, Dutch border near Aachen to the Poland, Polish border at Küstrin-Kietz on the Oder River.
History
The road developed from an anc ...
Ghana
* N1 road (Ghana)
The N1 or National Highway 1 is a national highway in Ghana that begins at the border with Ivory Coast at Elubo and runs through Sekondi-Takoradi, Cape Coast, Winneba, Accra and Tema to the border with Togo at Aflao. It is the main highway alon ...
Greece
* Motorway 1
* Greek National Road 1
Greek National Road 1 ( el, Εθνική Οδός 1, abbreviated as EO1) is the old single carriageway road connecting Athens with Thessaloniki and Evzonoi, the border crossing between Greece and North Macedonia. For most of its length, it has b ...
Hong Kong
* Route 1 (Hong Kong)
Route 1 (Chinese language, Chinese: 一號幹線) is a major artery in Hong Kong that runs in a generally north-south direction, connecting Aberdeen, Hong Kong, Aberdeen with Sha Tin.
The route is heavily congested, notably on the Canal Road, H ...
Hungary
* M1 motorway (Hungary)
* Main road 1 (Hungary)
Iceland
* Route 1 (Iceland)
India
* ** ** ** * State Highway 1 (Kerala)
The Main Central Road, better known as MC Road is the arterial State Highway starting from Kesavadasapuram in Trivandrum city and ends at Angamaly, a suburb of Kochi city in Ernakulam District, in the state of Kerala, India. It is designated as ...
Indonesia
* Indonesian National Route 1
Iran
* Freeway 1 (Iran)
Iraq
* Freeway 1
* Highway 1
The following highways are numbered 1.
For roads numbered A1, see list of A1 roads.
For roads numbered B1, see list of B1 roads.
For roads numbered M1, see List of M1 roads.
For roads numbered N1, see list of N1 roads.
For roads numbered ...
Ireland
* M1 motorway (Republic of Ireland)
* N1 road (Ireland)
Israel
* Highway 1 (Israel/Palestine)
The following highways are numbered 1.
For roads numbered A1, see list of A1 roads.
For roads numbered B1, see list of B1 roads.
For roads numbered M1, see List of M1 roads.
For roads numbered N1, see list of N1 roads.
For roads numbered S ...
Italy
* Autostrada A1 (Italy)
The Autostrada A1, nicknamed ''Autostrada del Sole'' ("Sun Motorway"), is the oldest European Highway and the most important in Italy. The highway links the largest cities on the Tyrrhenian side of Italy: Milan, Bologna, Florence, Rome and N ...
* RA 1
* Strada statale 1
* T1
Japan
* * * ** ** ** * Route 1 (Hanshin Expressway) in Osaka
* Route 1 (Nagoya Expressway)
is an urban expressway in Nagoya, Japan. It is a part of the Nagoya Expressway network and is owned and operated by Nagoya Expressway Public Corporation.
Overview
The route extends northward from its junction with the Ring Route and continues ...
* Route 1 (Shuto Expressway) in Tokyo
Kazakhstan
* A1 highway (Kazakhstan)
Laos
* Route 1A (Laos)
* Route 1C (Laos)
* Route 1E (Laos)
* Route 1I (Laos)
Latvia
* A1 road (Latvia)
Lithuania
* A1 highway (Lithuania)
The A1 highway is a Magistraliniai keliai, highway in Lithuania, connecting the three largest Lithuanian cities: Vilnius, Kaunas, and Klaipėda. The highway is long, making it the longest highway route in Lithuania.
Highway is indicated as mot ...
Luxembourg
* A1 motorway (Luxembourg)
The Autoroute 1, abbreviated to A1 or otherwise known as the Trier motorway ( lb, Tréierer Autobunn, french: Autoroute de Trèves), is a motorway in Luxembourg. It is long and connects Luxembourg City, in the south, to Wasserbillig, in the east ...
Malaysia
* Malaysia Federal Route 1 * North–South Expressway Northern RouteState Route
*Malaysia Federal Route 1 (Sabah)
The Sabah section of the Federal Route 1, Asian Highway Route AH150, is a 428-km federal highway in Sabah, Malaysia, which is also a component of the larger Pan Borneo Highway network. The route was formed in 1996 during the merging of two f ...
* Malaysia Federal Route 1 (Sarawak)
The Sarawak section of the Federal Route 1, Asian Highway Route AH 150, also known as Pan Borneo Highway Sarawak or Sarawak First Trunk Road, is a 1077-km federal highway in Sarawak, Malaysia, making the highway as the longest component of the Ma ...
* Jalan Jelapang
Jalan Jelapang (Perak state route A1) is a major road in Perak, Malaysia
Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen state ...
* Jalan Meru
* Iskandar Coastal Highway
The Iskandar Coastal Highway (ICH) (formerly Johor Bahru West Coast Parkway) (Malay Language, Malay: ''Lebuhraya Pesisir Pantai Iskandar (LPPI)'') or the stretch of road that includes Lebuhraya Sultan Iskandar, Persiaran Sultan Abu Bakar (formerl ...
* Jalan Bedong—Kuala Muda
* Federal Route 1265 (formerly N1)
* Jalan Permatang Bendahari
Martinique
* A1 autoroute (Martinique)
Mexico
* Mexican Federal Highway 1
Federal Highway 1 ( es, Carretera Federal 1, Fed. 1) is a free (libre) part of the federal highway corridors () of Mexico, and the highway follows the length of the Baja California Peninsula from Tijuana, Baja California, in the north to ...
* Mexican Federal Highway 1D
Moldova
* M1 highway (Moldova)
* R1 road (Moldova) R1, R.I., R01 or R-1 may refer to:
Military equipment
* R-1 tank, a Romanian tank from World War II
* R-1 (missile), a post World War II Russian rocket
* AEG R.I, a 1918 German super-heavy bomber design
* DFW R.I, a 1916 German prototype bomber ai ...
Morocco
* Rabat–Tangier expressway
* National Route 1 (Morocco)
National Route 1 (N1) is a national highway of Morocco. It connects Guerguerat in the south near the border with Mauritania to Tangier on the northwest coast of Morocco.National Highway 1 (Myanmar)
National Highway 1 (NR1), literally "The Road to Mandalay ") is an important south–north flowing highway of central Burma and the busiest road in the country. It connects Yangon to Meiktila where it joins the National Highway 4 going east and ...
Namibia
* A1 road (Namibia)
Nepal
* Mahendra Highway
Netherlands
* Rijksweg 1
New Zealand
* New Zealand State Highway 1
** New Zealand State Highway 1B
** New Zealand State Highway 1C
Nicaragua
* NIC-1
Niger
*Route nationale 1 (Niger)
The Route Nationale No. 1 is an important highway in Niger. It connects the east part of the country to the west. RN1 runs approximately from Niamey in the west to N'Guigmi in the east, via Dosso, Maradi, Zinder, and Diffa. The first large pav ...
, main east–west highway
North Macedonia
* A1 motorway (North Macedonia)
The A1 motorway ( mk, автопат A1) is a motorway in North Macedonia forming part of the E75. It spans as a four-lane, tolled, controlled-access highway. It crosses the country from north to south, starting at the border with Serbia near ...
Pakistan
* M1 motorway (Pakistan)
The M-1 motorway or the Islamabad–Peshawar Motorway ( ur, ) is an east–west motorway in Pakistan, connecting Peshawar to Islamabad–Rawalpindi.
The motorway was constructed during President Pervez Musharraf's rule at a cost of Rs. 13 b ...
Panama
* Highway 1 is the Pan-American HighwayParaguay
* National Route 1Philippines
* Circumferential Road 1 *Radial Road 1
Radial Road 1 (R-1), informally known as the R-1 Road, is a network of roads and bridges that all together form the first arterial road of Metro Manila in the Philippines. Spanning some , it connects the cities and municipalities of Bacoor, Gener ...
* N1 highway (Philippines)
* E1 expressway (Philippines)
Poland
* A1 autostrada (Poland)
* Expressway S1 (Poland)
Expressway S1 or express road S1 is an expressway under construction in Poland with a planned length of , which is located in the Silesian and Lesser Poland voivodeships. Upon completion, it will connect the A1 motorway near the Katowice Internat ...
* National road 1 (Poland)
National road 1 ( pl, Droga krajowa nr 1) is a route in the Polish national road network. The highway connects the northern and southern regions of Poland, running from Gdańsk to Zwardoń at the Slovak border, traversing the Pomeranian, Kuya ...
Portugal
* A1 motorway (Portugal)
Romania
* Drumul Național 1
* A1 motorway (Romania)
Russia
* M1 highway (Russia)
Senegal
* Autoroute A1
* N1 road (Senegal)
Serbia
* A1 motorway (Serbia)
Slovakia
* D1 motorway (Slovakia)
The D1 is a east-west motorway ( sk, diaľnica) in Slovakia. Its route is Bratislava ( D2/ D4) - Trnava ( R1) - Trenčín ( R2) - Púchov ( R6) - Žilina ( D3) - Martin ( R3) Ruzomberok ( R3) - Poprad - Prešov ( R4) - Košice (R4) - Michalov ...
* R1 expressway (Slovakia)
R1 is an expressway ( sk, rýchlostná cesta) in Slovakia. It starts near Trnava and ends in Ružomberok and it goes through or around Sereď, Nitra, Zlaté Moravce, Hronský Beňadik, Nová Baňa, Žarnovica, Žiar nad Hronom, Zvolen and Bansk ...
Slovenia
* A1 motorway (Slovenia)
The A1 motorway ( sl, avtocesta A1), also known as Slovenika, is long, connecting Šentilj (at the Austrian border) and Koper/Capodistria (on the shores of the Adriatic Sea). It connects several of the largest metropolitan areas of the countr ...
South Africa
* N1 road (South Africa)
* M1 (East London)
*M1 (Johannesburg)
The M1 De Villiers Graaff motorway is a metropolitan route and major freeway in the City of Johannesburg, South Africa. The highway connects the southern areas (including Booysens, Eldorado Park and Soweto) with the city centre and extends fu ...
*M1 (Pretoria)
The M1 road is a short metropolitan route in the City of Tshwane in Gauteng, South Africa. It connects Pretoria West and the Pretoria CBD with Pretoria North via Mayville.
It is an alternative route to the R101 Route for travel between Pretor ...
*M1 (Durban)
The M1 is a metropolitan route in the eThekwini Metropolitan Municipality, South Africa, linking Pinetown to Mobeni in Durban via Chatsworth.
Route
The M1 officially starts at the M13 interchange (Exit 19) with the M31 Josiah Gumede Roa ...
*M1 (Port Elizabeth)
Port Elizabeth, like most South African cities, uses Metropolitan or "M" routes for important intra-city routes, a layer below National (N) roads and Regional (R) roads. Each city's M roads are independently numbered.
These roads naturally int ...
South Korea
* Gyeongbu Expressway
The Gyeongbu Expressway ( ko, 경부고속도로; ''Gyeongbu Gosokdoro'') ( Asian Highway Network ) is the second oldest and most heavily travelled expressway in South Korea, connecting Seoul to Suwon, Daejeon, Gumi, Daegu, Gyeongju, Ulsan and ...
* National Route 1
Spain
* Autovía A-1
An ''autovía'' is one of two classes of major highway in the Spanish road system similar to a British motorway or an American freeway. It is akin to the autopista, the other major highway class, but has fewer features and is never a toll road ...
* Autopista AP-1
The Autopista AP-1 (also known in Spanish as ''Autopista del Norte'') is a Spanish '' autopista''. It has two separate sections: the first from Burgos to Armiñón, and the second from Etxabarri Ibiña (a hamlet close to Vitoria-Gasteiz) to Eibar ...
* Autovía AS-I
The AS-I is a highway in Asturias, Spain that connects Mieres and Gijón. It is also known as ''Autovía Minera'' because of its travel through the mining towns in Asturias like Mieres or Langreo, passing near La Camocha coal mine before finishin ...
* A1 motorway (Extremadura)
The A1 or EX-A1 is a motorway in Extremadura
Extremadura (; ext, Estremaúra; pt, Estremadura; Fala: ''Extremaúra'') is an autonomous community of Spain. Its capital city is Mérida, and its largest city is Badajoz. Located in the ...
* Autopista GC-1
The GC-1 (also ''Autopista del Sur'', "Southern Highway") is a superhighway (or motorway) on the island of Gran Canaria. It links the capital Las Palmas in the north with Puerto de Mogán in the south. It is the fastest route from the north of t ...
* R-1 motorway (Spain)
* A1 motorway (Aragon)
* Autovía RM-1
Sri Lanka
* Colombo-Kandy Road * Southern Lanka DistributorSwitzerland
* A1 motorway (Switzerland)
** A1a motorway (Switzerland)
The A1 is a motorway in Switzerland. It follows Switzerland's main east–west axis, from St. Margrethen in northeastern Switzerland's canton of St. Gallen through to Geneva
, neighboring_municipalities= Carouge, Chêne-Bougeries, Cologn ...
** A1h motorway (Switzerland)
The A1 is a motorway in Switzerland. It follows Switzerland's main east–west axis, from St. Margrethen in northeastern Switzerland's canton of St. Gallen through to Geneva
, neighboring_municipalities= Carouge, Chêne-Bougeries, Cologn ...
** A1l motorway (Switzerland)
The A1 is a motorway in Switzerland. It follows Switzerland's main east–west axis, from St. Margrethen in northeastern Switzerland's canton of St. Gallen through to Geneva
, neighboring_municipalities= Carouge, Chêne-Bougeries, Cologn ...
** A1.1 motorway (Switzerland)
The A1 is a motorway in Switzerland. It follows Switzerland's main east–west axis, from St. Margrethen in northeastern Switzerland's canton of St. Gallen through to Geneva
, neighboring_municipalities= Carouge, Chêne-Bougeries, Cologn ...
Taiwan
* National Highway 1 (Taiwan)
National Freeway 1 (), also known as Sun Yat-sen Freeway (), is a freeway in Taiwan, the first freeway built in Taiwan. It begins in Keelung at the intersection of Xiao 2nd Road and Zhong 4th Road and ends in Kaohsiung at the intersection of Zh ...
* Provincial Highway 1 (Taiwan)
Thailand
* Thailand Route 1
Phahonyothin Road ( th, ถนนพหลโยธิน, , ) or Highway 1 is a main road in Bangkok and one of the four primary highways in Thailand, which include Mittraphap Road (Highway 2), Sukhumvit Road (Highway 3), and Phet Kasem Road (Hi ...
(Phahonyothin Road)
Tunisia
* A1 motorway (Tunisia)
Turkey
* Otoyol 1
Ukraine
* Highway M01 (Ukraine)
* Highway H01 (Ukraine)
Highway H01 is a Ukrainian national highway ( H-highway) connecting the capital of Ukraine Kyiv with the central regions. It runs through Kyiv, Kyiv Oblast, Cherkasy Oblast, and ends in Kirovohrad Oblast.
Main route
Main route and connections t ...
United Kingdom
* M1 motorway
* A1 road (Great Britain)
:* A1(M) motorway
A1(M) is the designation given to a series of four separate controlled-access highway, motorway sections in England. Each section is an upgrade to a section of the A1 road (Great Britain), A1, a major north–south road which connects Greate ...
* A1 road (Isle of Man)
* A1 road (Jersey)
* M1 motorway (Northern Ireland)
* A1 road (Northern Ireland)
The A1 is a major route in Northern Ireland. It runs from Belfast via Lisburn and Banbridge to the border with the Republic of Ireland south of Newry, from where the road continues to Dublin, becoming the N1 road and M1 motorway. Between Spruc ...
United States
* Interstate A-1 (Alaska; unsigned)
* Interstate H-1 (Hawaii)
* U.S. Route 1
* U.S. Route 1A
* U.S. Route 1 Business (Georgia (U.S. state), Georgia)
* U.S. Route 1 Business (Bel Air, Maryland), U.S. Route 1 Business (Maryland)
* New England Route 1 (former)
;State highway systems
* U.S. Route 431 in Alabama, Alabama State Route 1
* Alaska Route 1
* Arkansas Highway 1
* California State Route 1; merges in some places with U.S. Route 101
* Colorado State Highway 1
* Delaware Route 1
* Delaware Route 1A
* Delaware Route 1B
* Delaware Route 1D
* Florida State Road A1A
* U.S. Route 27 in Georgia, Georgia State Route 1
* Idaho State Highway 1
* Illinois Route 1
* Indiana State Road 1
* Iowa Highway 1
* K-1 (Kansas highway)
* Kentucky Route 1
* Louisiana Highway 1
* Massachusetts Route 1A, Alternate route of U.S. Route 1
* M-1 (Michigan highway)
* Minnesota State Highway 1
* Mississippi Highway 1
* Missouri Route 1
* Montana Highway 1
* Nebraska Highway 1
* Nebraska Spur 1B
* Nebraska Spur 1D
* Interstate 80 in Nevada, Nevada State Route 1 (former)
* New Hampshire Route 1A, Alternate route of U.S. Route 1
* New Hampshire Route 1B, Alternate route of U.S. Route 1
* New Jersey Route 1 (former)
* New Mexico State Road 1
* New York State Route 1A (former)
* New York State Route 1B (former)
* New York State Route 1X (former)
* North Dakota Highway 1
* Ohio State Route 1 (former) (1920s)
* Ohio State Route 1 (former) (1960s)
* Oklahoma State Highway 1
*Pacific Highway No. 1 (Oregon)
* U.S. Route 30 in Pennsylvania, Pennsylvania Route 1 (former)
* Rhode Island Route 1A, Alternate route of U.S. Route 1
* Tennessee State Route 1
* Texas State Highway 1 (former)
* Texas State Highway Loop 1
* Texas State Highway NASA Road 1
* Farm to Market Road 1, Texas Farm to Market Road 1
* Ranch Road 1, Texas Ranch Road 1
* Utah State Route 1 (disambiguation), Utah State Route 1 (former)
* Secondary State Highway 1A (Washington) (former)
;Routes in other areas
* American Samoa Highway 001
* Guam Highway 1
* Interstate PRI-1 (Puerto Rico; unsigned)
* Puerto Rico Highway 1
** Puerto Rico Highway 1P
Uruguay
* Route 1 (Uruguay), Route 1 Gral. Manuel Oribe
Vietnam
* National Route 1 (Vietnam)
* National Route 1B (Vietnam)
* National Route 1C (Vietnam)
* National Route 1D (Vietnam)
* National Route 1K (Vietnam)
See also
*First Avenue (disambiguation) *First Street (disambiguation) {{Road index, 001