C
- Caen
- Callac
- Cannes
- Cannes La Bocca
- Cantin
- Carmaux
- Carnoles
- Carpentras
- Cassis
- Castres
- Cavaillon
- Cenon
- Cerbère
- Chagny
- Challans
- Champagnole
- Chanac
- Chantonnay
- Chasse-sur-Rhône
- Châteaudun
- Chauffailles
- Chinon
- Cinq-mars-la-pile
- Clermont-Ferrand
- Coarraze - Nay
- Cognac
- Collioure
- Combourg
- Compiègne
- Courthézon
- Coutras
- Cros de Cagnes