C
- Caen
- Cagnes-sur-Mer
- Callac
- Carentan
- Carmaux
- Carnoles
- Cassis
- Castres
- Cerbère
- Challans
- Chambéry - Challes-les-Eaux
- Champagnole
- Chanac
- Chasse-sur-Rhône
- Château-du-Loir
- Châteaudun
- Chinon
- Cinq-mars-la-pile
- Clermont-Ferrand
- Clisson
- Coarraze - Nay
- Collioure
- Colomiers
- Combourg
- Commentry
- Compiègne
- Cosne-sur-Loire
- Coutras