Le Mans 72000 - Pays de la Loire
- Coatleven
- Cocheme
- Cochut
- Coco
- Cocrelle
- Coedel
- Coeffe
- Coeffet
- Coelho Ferreira
- Coelho Tibum
- Coeur-joly
- Coeurjoly
- Coffignal Talois
- Coge
- Coget
- Cogne
- Cognot
- Cogny
- Cogoni
- Cohan
- Cohin-palonka
- Cohuau
- Coifard
- Coiff & Co
- Coiffeur Capelli
- Coiffier
- Coillot
- Coirault
- Coirier
- Coisnard
- Cojocarasu
- Cojocariu
- Colaisseau
- Colancon
- Colas-panetier
- Colbeau
- Colesnicov
- Colette
- Colin Leroy
- Colla
- Collart
- Collart-dutilleul
- Collas
- Collat
- Collaudin
- Colleau
- Collee
- Collery
- Colleter
- Collinet
- Collinet de La Salle
- Colliou
- Collober
- Colloc
- Collongeat
- Collymore
- Colmon
- Colo
- Colo Be
- Coloma
- Colomb
- Colombert
- Colombier
- Colome
- Colome Costa
- Com Etabl
- Comault
- Combary
- Combasteix
- Combeau
- Combezoux
- Comiant
- Comminges
- Communauté Soeurs Prov
- Compere
- Compoint
- Comtesse
- Comuniaction
- Concept Habitat
- Concept Mi
- Conde Piquer
- Condoris
- Confederation Generale Du Logeme
- Confort
- Congar
- Congard
- Congnard
- Conin
- Conncect Immo
- Constance
- Constans
- Consulting France
- Contant Levilain
- Conter
- Conti
- Contremoulin
- Contrepois
- Conty
- Contzen
- Conuau