National Route 2 () is a

national highway in South Korea South Korea has a nationwide system of national highways (), officially called as General national highways (), distinct from the expressways. The Ministry of Land, Transport and Maritime Affairs and other government agencies administer the nationa ...

that connects

Sinan Sinan (Arabic: سنان ''sinān'') is a name found in Arabic and Pre-Islamic Arabic inscriptions, Early Arabic, meaning ''spearhead''. The name may also be related to the Ancient Greek name Sinon. It was used as a male given name. Etymology Th ...

with

Busan Busan (), officially known as is South Korea's most populous city after Seoul, with a population of over 3.4 million inhabitants. Formerly romanized as Pusan, it is the economic, cultural and educational center of southeastern South Korea, w ...

. It was first established on 31 August 1971.대통령령 제5771호 일반국도노선지정령
1971년 8월 31일 제정 The original road connected

Mokpo Mokpo (; ''Mokpo-si'') is a city in South Jeolla Province, South Korea, located at the southwestern tip of the Korean Peninsula, close to Yudal mountain. Mokpo has frequent high-speed train services to Seoul, and is the terminus for a number of fe ...

to Busan, but in 2004, a road that connects Sinan to Mokpo opened to traffic.

Main stopovers

South Jeolla Province South Jeolla Province (; ''Jeollanam-do''; ), also known as Jeonnam, is a province of South Korea. South Jeolla has a population of 1,902,324 (2014) and has a geographic area of located in the Honam region at the southwestern tip of the Korean ...

* Sinan County -

Muan County Muan County (''Muan-gun'') is a Administrative divisions of South Korea, county in Jeollanam-do, South Jeolla Provinces of Korea, Province (''Jeollanam-do''), South Korea. In 2005, Muan County became the capital of ''Jeollanam-do'' following the ...

Yeongam County Yeongam () is a city and county in South Jeolla Province, South Korea. Bordered with Mokpo and Naju to the north, Jangheung County to the east, and Haenam and Gangjin to the south, Yeongam County comprises two '' eups'' and nine '' myeons'', popul ...

Gangjin County Gangjin County (''Gangjin-gun'') is a county in South Jeolla Province, South Korea. Gangjin county proper was established in 1895. The county office is located in Gangjin-eup. The Gangjin Kiln Sites are a noted area for the production of tra ...

- Jangheung County - Boseong County -

Suncheon Suncheon () (''Suncheon-si'') is a city in South Jeolla Province, South Korea. It is a scenic agricultural and industrial city of around 250,000 people near Suncheon Bay. It is located in the southeastern corner of Jeollanam-do, just over an hour ...

Gwangyang Gwangyang () is a city in South Jeolla Province, South Korea. Gwangyang city is the home of POSCO's Gwangyang Steel Works, the largest facility of its kind in the world. The city is also home to K League Classic football side Jeonnam Dragons. Gw ...

South Gyeongsang Province South Gyeongsang Province ( ko, 경상남도, translit=Gyeongsangnam-do, ) is a province in the southeast of South Korea. The provincial capital is at Changwon. It is adjacent to the major metropolitan center and port of Busan. The UNESCO World ...

Hadong County Hadong County (, ''Hadong-gun'') is a county in South Gyeongsang Province, South Korea. It is on the far-west side of the province, bordering South Jeolla Province. The county office is located at Hadeong-eup. History The county of Hadong was call ...

Sacheon Sacheon () is a city in South Gyeongsang Province, South Korea. Sacheon's chief fame comes from its being the site of two naval battles in the Seven Year War. The city as it now exists results from the merging of Sacheon-gun and Samcheonpo-si in ...

- Jinju -

Changwon Changwon () is the capital city of Gyeongsangnam-do, on the southeast coast of South Korea. With a population of 1.07 million , Changwon is South Korea's ninth-most populous city. A port city, Changwon is bordered by Masan Bay to the south ...

Gangseo District Gangseo-gu (), or "''west of river'' district," is the name of a ''gu'' in 2 South Korean cities: *Gangseo-gu, Busan *Gangseo-gu, Seoul Gangseo District (Gangseo-gu) (Hangul: 강서구, Hanja: 江西區, ) is one of the 25 wards (''gu'') of ...

Saha District Saha District is a '' gu'' in western Busan, South Korea. It has an area of 40.89 km², and a population of about 375,000. About a third of the area is forest land. Saha-gu became a ''gu'' of Busan in 1983. It is home to the Seunghak Campus ...

- Seo District - Jung District

Major intersections

* (■):

Motorway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms i ...

IS: Intersection, IC: Interchange

South Jeolla Province South Jeolla Province (; ''Jeollanam-do''; ), also known as Jeonnam, is a province of South Korea. South Jeolla has a population of 1,902,324 (2014) and has a geographic area of located in the Honam region at the southwestern tip of the Korean ...

South Gyeongsang Province South Gyeongsang Province ( ko, 경상남도, translit=Gyeongsangnam-do, ) is a province in the southeast of South Korea. The provincial capital is at Changwon. It is adjacent to the major metropolitan center and port of Busan. The UNESCO World ...

Busan Busan (), officially known as is South Korea's most populous city after Seoul, with a population of over 3.4 million inhabitants. Formerly romanized as Pusan, it is the economic, cultural and educational center of southeastern South Korea, w ...

References

{{National highways of South Korea 2 Roads in South Jeolla Roads in South Gyeongsang Roads in Busan