A20 autoroute

A20 autoroute shield
A20 autoroute
L'Occitane
Route information
Part of E9
Length427 km (265 mi)
Existed1992–present
Major junctions
South end A 62 in Montbartier
North end A 71 in Vierzon
Location
CountryFrance
Highway system
  • Roads in France

The A20 autoroute or L'Occitane is a highway through central France. A part of France's national network of autoroutes, it is 427 kilometres (265 mi) long.