| Code | Name | Region |
|---|---|---|
| FRPVR | Capvern | 65 |
| FR2HG | Caraman | 31 |
| FRP9O | Caramany | 66 |
| FRADG | Candillargues | 34 |
| FRJEN | Canejean | 33 |
| FRCJN | Canejean | 33 |
| FRCNK | Canet | 11 |
| FRGDC | Canet | 34 |
| FRPYO | Canet-en-roussillon | 66 |
| FRI37 | Cangey | 37 |
| FRNHU | Canihuel | 22 |
| FRCNL | Canly | 60 |
| FRCEQ | Cannes | 6 |
| FRC7S | Cannes-ecluse | 77 |
| FRCC2 | Cannes-et-clairan | 30 |
| FRCAX | Cannet | 32 |
| FRP66 | Canohes | 66 |
| FRCO6 | Cantaous | 65 |
| FR9TE | Cante | 9 |
| FRCTQ | Canteleu | 76 |
| FRCNC | Cantenac | 33 |
| FRC3N | Cantenay-epinard | 49 |
| FRNIN | Cantin | 59 |
| FRCG9 | Campagne-sur-aude | 11 |
| FRC65 | Campan | 65 |
| FRAPB | Campbon | 44 |
| FRUDP | Camp-du-castellet | 83 |
| FRIVC | Campel | 35 |
| FRCA7 | Camphin-en-carembault | 59 |
| FRCPK | Campistrous | 65 |
| FRZXC | Camplong-d'aude | 11 |
| FRCU3 | Campneuseville | 76 |
| FRLKJ | Campouriez | 12 |
| FRCPS | Campsas | 82 |
| FRGNP | Campugnan | 33 |
| FR2BC | Canale-di-verde | 2B |
| FRCNQ | Canals | 82 |
| FRCA3 | Canaules-et-argentieres | 30 |
| FRCKY | Cancale | 35 |
| FROOC | Cancon | 47 |
| FRADY | Cande | 49 |
| FR2SM | Candes-saint-martin | 37 |
| FRCB2 | Cande-sur-beuvron | 41 |
| FRCB3 | Cambremer | 14 |
| FRCWA | Cambrin | 62 |
| FROO6 | Cambronne-les-ribecourt | 60 |
| FRQME | Came | 64 |
| FR4CA | Camelas | 66 |
| FRIKM | Camelin | 2 |
| FR8EM | Cametours | 50 |