Clermont-Ferrand 63000 - Auvergne
- Cogneras
- Coirec
- Colancon
- Colineau
- Collandre
- Collas
- Collas Pradel
- Colle
- Collot
- Colombo
- Combettes
- Combres
- Come
- Comite Usep Comite
- Commandre
- Communal
- Compaore
- Comptour
- Conduche
- Condy
- Conedera
- Conil
- Conort
- Conqueret
- Contal
- Contardo
- Conte
- Convers
- Convertini
- Copet
- Coppin
- Coquet
- Corbeau
- Corcos
- Corde
- Corderot
- Cordoba
- Cornaire
- Cornec
- Corneille
- Corneloup
- Cornil
- Cornille
- Cornot
- Cornuault
- Corogjafi
- Correa
- Correia Da Silva
- Correia Mendes
- Corrieras
- Cortes
- Cosme
- Costes Charlet
- Costilhes
- Costille
- Cottay
- Cottier
- Cotton
- Coubetergues
- Couchoux
- Coudeyre
- Coudoux
- Coue
- Cougard
- Cougnet
- Couillandre
- Coulange
- Coupe
- Couperier
- Couppat
- Courage
- Courbon
- Couriol
- Cournollet
- Courouau
- Coursolle
- Courtaudon
- Courthiade
- Courtinat
- Coutant
- Couteau
- Couto
- Couture
- Couty
- Cravo
- Crepin
- Crespo
- Cressin
- Cristiano
- Croce
- Croix
- Croizier
- Crosnier
- Croutelle
- Croux
- Crozet
- Cubieres
- Cuerq
- Cuesta
- Cuhadar
