| Douarnenez to Cabestany | 513.72 mi (826.75 km) |
| Douarnenez to Cabries | 567.04 mi (912.56 km) |
| Douarnenez to Cachan | 309.06 mi (497.38 km) |
| Douarnenez to Caen | 195.79 mi (315.10 km) |
| Douarnenez to Cagnes-sur-Mer | 630.34 mi (1,014.43 km) |
| Douarnenez to Cahors | 373.15 mi (600.53 km) |
| Douarnenez to Calais | 340.32 mi (547.69 km) |
| Douarnenez to Caluire-et-Cuire | 460.73 mi (741.48 km) |
| Douarnenez to Cambrai | 370.90 mi (596.90 km) |
| Douarnenez to Canet-en-Roussillon | 514.56 mi (828.10 km) |
| Douarnenez to Cannes | 628.96 mi (1,012.22 km) |
| Douarnenez to Canteleu | 261.71 mi (421.18 km) |
| Douarnenez to Capbreton | 337.56 mi (543.25 km) |
| Douarnenez to Carcassonne | 466.44 mi (750.67 km) |
| Douarnenez to Carmaux | 417.78 mi (672.36 km) |
