C
- Caen
- Cagnes-sur-Mer
- Callac
- Carmaux
- Carnoles
- Cassis
- Castres
- Cenon
- Cerbère
- Cérons
- Chagny
- Chaingy Fourneaux Plage
- Challans
- Champagney
- Champagnole
- Chanac
- Château-du-Loir
- Châteaubriant
- Châteaudun
- Chauffailles
- Chaumont
- Chauny
- Chevillon
- Chinon
- Cinq-mars-la-pile
- Cires-lès-mello
- Clamecy
- Clermont-Ferrand
- Coarraze - Nay
- Cognac
- Compiègne
- Coutances
- Coutras