C
- Caen
- Cambo-les-Bains
- Cannes La Bocca
- Cap-d'Ail
- Capdenac
- Carentan
- Carnoles
- Cassis
- Castres
- Cerbère
- Challans
- Chamalières-sur-Loire
- Chambéry - Challes-les-Eaux
- Champagnole
- Chasse-sur-Rhône
- Châteaudun
- Chaumont
- Cholet
- Clelles - Mens
- Clermont-Ferrand
- Clerval
- Combourg
- Compiègne
- Corbigny
- Cousance
- Crouy
- Culoz