C
- Cadaujac
- Caen
- Cagnes-sur-Mer
- Callac
- Cannes La Bocca
- Cantin
- Carmaux
- Carnoles
- Castres
- Cenon
- Cerbère
- Cérons
- Challans
- Chanac
- Chasse-sur-Rhône
- Château-du-Loir
- Châteaubriant
- Châteaudun
- Châteauneuf - Bujaleuf
- Chauffailles
- Chaumont
- Chinon
- Cinq-mars-la-pile
- Clermont-Ferrand
- Coarraze - Nay
- Cognac
- Commentry
- Compiègne
- Cormery
- Coutras
- Cramoisy