C
- Cadaujac
- Caen
- Cagnes-sur-Mer
- Cahors
- Calais - Fréthun
- Calais Ville
- Callac
- Calonne-ricouart
- Campagnac - Saint-geniez
- Cannes La Bocca
- Carmaux
- Carnoles
- Cassis
- Castres
- Caudry
- Cenon
- Cerbère
- Chagny
- Challans
- Champagnole
- Chasse-sur-Rhône
- Châteaubriant
- Châteaudun
- Chauffailles
- Chinon
- Cinq-mars-la-pile
- Cires-lès-mello
- Clermont-Ferrand
- Coarraze - Nay
- Combourg
- Compiègne
- Coutances
- Coutras