C
- Caen
- Cagnes-sur-Mer
- Capdenac
- Carbonne
- Carmaux
- Carnoles
- Cassis
- Castres
- Cerbère
- Chagny
- Challans
- Chambéry - Challes-les-Eaux
- Champagnole
- Chantonnay
- Chasse-sur-Rhône
- Château-du-Loir
- Châteaudun
- Chauffailles
- Chaumont
- Chindrieux
- Cholet
- Clermont-Ferrand
- Cluses
- Coarraze - Nay
- Collioure
- Colomiers
- Compiègne
- Coutras
- Culoz