C
- Caen
- Cagnes-sur-Mer
- Callac
- Carmaux
- Carnoles
- Cassis
- Castres
- Cenon
- Cerbère
- Chagny
- Challans
- Champagnole
- Chasse-sur-Rhône
- Château-du-Loir
- Châteaubriant
- Châteaudun
- Chauffailles
- Cherbourg
- Chinon
- Cinq-mars-la-pile
- Cires-lès-mello
- Clermont-Ferrand
- Clisson
- Coarraze - Nay
- Cognac
- Combourg
- Compiègne
- Coutras
- Cramoisy