I am heading to fontainbleau for a week and wondering if there is any proper sport-routes at about 2 hours driving distance? And yes, I know week is so little time that I should concentrate on bleau :)
You could go to Saussois, a classic climbing area with historic routes as Chimpanzodrome 7c+ (first route of this grade in France) and other classics but I would stay in Font...
Two hours drive from Paris.
http://www.grimporama.com/francais/images/ph_saussois.htm
Any decent sport-routes around fontainebleau