C
- (Indre-et-Loire) Crotelles
- (Indre-et-Loire) Chaveignes
- Choué
- (Loir-et-Cher) Choue
- (Loir-et-Cher) Crouy-sur-Cosson
- (Indre) Ciron
- (Loir-et-Cher) Champigny-en-Beauce
- (Eure-et-Loir) Courtalain
- (Indre-et-Loire) Cussay
- (Loir-et-Cher) Couffy
- (Loir-et-Cher) Châteauvieux
- (Loiret) Chailly-en-Gâtinais
- (Indre-et-Loire) Chisseaux
- (Indre-et-Loire) Chemillé-sur-Dême
- (Loiret) Coulmiers
- (Loiret) Charsonville
- (Indre) Chasseneuil
- (Indre-et-Loire) Channay-sur-Lathan
- (Indre) Concremiers
- (Cher) Clémont
- (Eure-et-Loir) Chartainvilliers
- (Indre) Ceaulmont
- (Loiret) Chambon-la-Forêt
- (Eure-et-Loir) Clévilliers
- (Loir-et-Cher) Cormenon
- (Indre-et-Loire) Courçay
- (Eure-et-Loir) Châtillon-en-Dunois
- (Loiret) Cercottes
- (Indre-et-Loire) Cravant-les-Coteaux
- (Eure-et-Loir) Coltainville