C
- Caen
- Cagnes-sur-Mer
- Callac
- Carentan
- Carmaux
- Carnoles
- Cassis
- Castres
- Caudry
- Cenon
- Cerbère
- Cérons
- Chagny
- Challans
- Champagnole
- Chanac
- Chasse-sur-Rhône
- Chasseradès
- Châteaudun
- Chauffailles
- Chaumont
- Chinon
- Cires-lès-mello
- Clermont-Ferrand
- Clermont-La Pardieu
- Coarraze - Nay
- Cognac
- Combourg
- Compiègne
- Corbigny
- Cormery
- Cosne-sur-Loire
- Coulanges-sur-Yonne
- Coutras