Definition of A10 autoroute (france)

The A10, also called L'Aquitaine, is an Autoroute in France, running from the A6 south of Paris to the A630 at Bordeaux. It generally parallels the N10 Route Nationale, but deviates significantly from the older N10 between Paris and Tours and between Poitiers and Bordeaux. The closest Routes Nationale to those sections are the N20 from Paris to Orléans, the N152 from Orléans to Tours, the N11 from Poitiers to Niort, the N150 from Niort to Saintes, and the N137 from Saintes to Bordeaux.