Besançon 25000 - Franche-Comté
- Choukrade
- Choux
- Chreb
- Christian
- Chrétien
- Chupin
- Cicek
- Cioce
- Cionco
- Citas
- Citoyen
- Clad
- Clady
- Clape
- Claudette
- Claudon
- Clauzel
- Claver
- Claveria
- Clergeat
- Clerici
- Clero
- Clivio
- Cloarec
- Closquinet
- Cnockaert
- Cochet
- Cohadon
- Coignet
- Coillot
- Cokelaer
- Col
- Colette
- Colinet
- Collas
- Colleuil
- Colmagne
- Colombain
- Colon Villeneuve
- Coltat
- Coly
- Combi
- Combrousse
- Come
- Comparet
- Condamin
- Conese
- Cong
- Congard
- Congost
- Conord
- Conot
- Conraud
- Constant
- Contant
- Contreras Torres
- Conus
- Convert-gaubier
- Copin
- Coppola
- Copropriété Constellation
- Copropriété Le Constellation
- Coq
- Coquiard
- Corentin
- Corgini
- Cormerais
- Cormery
- Cornevaux
- Cornut
- Corriette
- Corroy
- Corsini
- Cort
- Cortese
- Cosmai
- Cosme
- Cosotti
- Costantini
- Costille
- Cot
- Cotleur
- Coton
- Cottet-emard
- Cottiny
- Couche
- Couchot
- Coudurier
- Couesmes
- Coulet
- Coupannec
- Courcenet
- Court
- Coutechier
- Couturieux
- Craffe
- Cramoisy
- Crance
- Crelier
- Creusy