C
- Caen
- Callac
- Cannes La Bocca
- Capdenac
- Carbonne
- Carignan
- Carnoles
- Cassis
- Castres
- Cerbère
- Ceyzériat
- Chagny
- Challans
- Chalon-sur-Saône
- Champagnole
- Chanac
- Chartres
- Chasse-sur-Rhône
- Château-du-Loir
- Châtel - Nomexy
- Chauffailles
- Chaumont
- Chauny
- Cinq-mars-la-pile
- Cize - Bolozon
- Clermont-Ferrand
- Cluses
- Cognac
- Commentry
- Corbigny
- Courthézon
- Cousance
- Crêches-sur-Saône
- Cuers - Pierrefeu
- Culoz