Clermont-Ferrand 63000 - Auvergne
- Castanet
- Castanheira
- Castant
- Castany
- Castarède
- Castelain
- Castelan
- Castella
- Castellano
- Castelli
- Castellon
- Castelot
- Castex
- Castillon
- Castinel
- Castor
- Castres-danon
- Castro de Andrade
- Castro Pereira
- Casula
- Cat
- Catala
- Catan
- Catanho
- Catayee
- Catelan
- Catelia
- Cathalan
- Cathebard
- Cathelot
- Cathonnet
- Catreau
- Catrou
- Cattin
- Caubel
- Caubere
- Caudroit
- Caudron-verschuere
- Caudroy
- Caugan
- Caulfuty
- Caulier
- Cault
- Caulus
- Caumeil
- Caumes
- Caumond
- Caunhye
- Caupain
- Cauque
- Cauquot
- Caussade
- Cautard
- Cautin
- Cauty
- Cauwet
- Cava
- Cavaille Ivars
- Cavaleiro
- Cavalier
- Cavanna
- Cavarot
- Cavatorta
- Cavel
- Cavigneaux
- Cavroy
- Cavy
- Caye
- Cayet
- Cayla
- Cayre
- Cayuela
- Cazagou
- Cazal
- Cazals
- Cazard
- Caze
- Cazier
- Cazot
- Cazottes
- Cazès
- Cc Ingenierie
- Cdad 63
- Ce Ougna
- Cebeci
- Ceccato
- Cecchetti
- Cece
- Cecen
- Cedan
- Cefaliello
- Cekani
- Celdran
- Celebioglu
- Celen
- Celerier
- Celestin
- Celette
- Celik Babi
- Celiktas