Rick Steve's book on France gives some info and a small map. Maybe this response will bring your question back to the top for help. Have you ruled out a car? I tend to be somewhat timid about driving, ...

Michelin map 113 was on the "stand" in bookstores, news stands, etc last year when we were in Provence. As I remember, the publication date was 2006 or later. I purchased one at Books Inc in ...