The A10, also called L'Aquitaine, is an Autoroute in
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
, running for 549 km (341 mi) from the A6 south of
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...
to the
A630
The A630 is an A road in the United Kingdom. It runs between Sheffield city centre and junction 4 of the M18 motorway passing through Rotherham and Doncaster on the way. The road is entirely in South Yorkshire.
Route
The road starts at th ...
at
Bordeaux
Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefectur ...
. It is the longest motorway in France. It generally parallels the N10
Route Nationale
A ''route nationale'', or simply ''nationale'', is a class of trunk road in France. They are important roads of national significance which cross broad portions of the French territory, in contrast to departmental or communal roads which serve m ...
, but deviates significantly from the older N10 between Paris and
Tours
Tours ( , ) is one of the largest cities in the region of Centre-Val de Loire, France. It is the Prefectures in France, prefecture of the Departments of France, department of Indre-et-Loire. The Communes of France, commune of Tours had 136,463 ...
and between
Poitiers
Poitiers (, , , ; Poitevin: ''Poetàe'') is a city on the River Clain in west-central France. It is a commune and the capital of the Vienne department and the historical centre of Poitou. In 2017 it had a population of 88,291. Its agglomerat ...
and Bordeaux. The closest Routes Nationale to those sections are the N20 from Paris to
Orléans
Orléans (;"Orleans" (US) and N11 from Poitiers to
Niort
Niort (; Poitevin: ''Niàu''; oc, Niòrt; la, Novioritum) is a commune in the Deux-Sèvres department, western France. It is the prefecture of Deux-Sèvres.
The population of Niort is 58,707 (2017) and more than 177,000 people live in the u ...
, the N150 from Niort to Saintes, and the N137 from Saintes to Bordeaux.
All of the A10 is part of the E-roadE05; it is also part of the E50 north of the A11 split near
Chartres
Chartres () is the prefecture of the Eure-et-Loir department in the Centre-Val de Loire region in France. It is located about southwest of Paris. At the 2019 census, there were 170,763 inhabitants in the metropolitan area of Chartres (as d ...
Orléans
Orléans (;"Orleans" (US) and Tours
Tours ( , ) is one of the largest cities in the region of Centre-Val de Loire, France. It is the Prefectures in France, prefecture of the Departments of France, department of Indre-et-Loire. The Communes of France, commune of Tours had 136,463 ...
. Most of the A10 is a
toll road
A toll road, also known as a turnpike or tollway, is a public or private road (almost always a controlled-access highway in the present day) for which a fee (or ''toll'') is assessed for passage. It is a form of road pricing typically implemented ...
, but it is free north of the N104, near Paris, between exits 20 and 22 in
Tours
Tours ( , ) is one of the largest cities in the region of Centre-Val de Loire, France. It is the Prefectures in France, prefecture of the Departments of France, department of Indre-et-Loire. The Communes of France, commune of Tours had 136,463 ...