Poitiers is a city in France.
Hitching out
South towards Bordeaux A10 N10 E 5
Take bus #4 in the direction Chantejeau Croutelle and get off at the stop Pte A Miteau (Centre Com). After getting off the bus, walk toward Ave Da 8 Mai 1945 and take a right on it. It will take you around 10 minutes or so to walk to the rotunda where you can stand to get rides either going down the A10 toward Bordeaux or the N10. Cars have to slow down at this Rotunda. You will see signs at this rotunda for the A10.