| Castelldefels to Carpentras | 247.23 mi (397.88 km) |
| Castelldefels to Carquefou | 449.63 mi (723.61 km) |
| Castelldefels to Carqueiranne | 244.33 mi (393.21 km) |
| Castelldefels to Carrieres-sous-Poissy | 529.80 mi (852.63 km) |
| Castelldefels to Carrieres-sur-Seine | 527.46 mi (848.86 km) |
| Castelldefels to Carros | 316.47 mi (509.31 km) |
| Castelldefels to Carvin | 638.30 mi (1,027.24 km) |
| Castelldefels to Castanet-Tolosan | 156.38 mi (251.67 km) |
| Castelldefels to Castelginest | 169.05 mi (272.06 km) |
| Castelldefels to Castelnau-le-Lez | 190.12 mi (305.96 km) |
| Castelldefels to Castelnaudary | 140.82 mi (226.63 km) |
| Castelldefels to Castelsarrasin | 195.75 mi (315.03 km) |
| Castelldefels to Castres | 160.90 mi (258.94 km) |
| Castelldefels to Caudebec-les-Elbeuf | 554.74 mi (892.76 km) |
| Castelldefels to Caudry | 615.01 mi (989.76 km) |
