For the South West the A20 autoroute (l’Occitaine) is now complete linking Paris and Toulouse via the A10 to Orleans, then the A71 to Vierzon onto the A20 for Toulouse via Limoges, Brive, Cahors and Montauban. This is a very enjoyable road cutting through some glorious scenery – and such a joy for those who used to struggle on the old N20. This provides much easier access to Limoges, the Upper Dordogne & Sarlat, and the Lot Valley, Montauban and Toulouse. Cahors is now less than 7hrs from Calais – although you will have to pay about €47 (£30) in tolls (2006 figures) for the journey from Calais to Toulouse. However, the stretch from Vierzon (18 Cher, Centre) and the A71 junction south to Brive-la-Gaillarde (19 Corrèze, Limousin) is toll free!