| Castelldefels to Chenove | 441.45 mi (710.45 km) |
| Castelldefels to Cherbourg | 602.44 mi (969.54 km) |
| Castelldefels to Chevigny-Saint-Sauveur | 444.32 mi (715.07 km) |
| Castelldefels to Chevilly-Larue | 517.59 mi (832.97 km) |
| Castelldefels to Chilly-Mazarin | 513.11 mi (825.76 km) |
| Castelldefels to Choisy-le-Roi | 517.45 mi (832.76 km) |
| Castelldefels to Cholet | 423.60 mi (681.72 km) |
| Castelldefels to Clamart | 519.86 mi (836.64 km) |
| Castelldefels to Claye-Souilly | 530.72 mi (854.12 km) |
| Castelldefels to Clermont | 559.98 mi (901.20 km) |
| Castelldefels to Clermont-Ferrand | 316.02 mi (508.58 km) |
| Castelldefels to Clermont-l'Herault | 178.34 mi (287.00 km) |
| Castelldefels to Clichy | 527.04 mi (848.19 km) |
| Castelldefels to Clichy-sous-Bois | 527.94 mi (849.64 km) |
| Castelldefels to Cluses | 402.31 mi (647.46 km) |
