| Castelnau-le-Lez to Cartagena | 489.26 mi (787.39 km) |
| Castelnau-le-Lez to Cartama | 656.47 mi (1,056.48 km) |
| Castelnau-le-Lez to Cartaya | 727.14 mi (1,170.22 km) |
| Castelnau-le-Lez to Caspe | 260.42 mi (419.11 km) |
| Castelnau-le-Lez to Cassa de la Selva | 131.52 mi (211.66 km) |
| Castelnau-le-Lez to Castalla | 421.66 mi (678.59 km) |
| Castelnau-le-Lez to Castellbisbal | 178.38 mi (287.07 km) |
| Castelnau-le-Lez to Castelldefels | 190.12 mi (305.96 km) |
| Castelnau-le-Lez to Castello de Ampurias | 104.04 mi (167.43 km) |
| Castelnau-le-Lez to Castellon de la Plana | 323.64 mi (520.85 km) |
| Castelnau-le-Lez to Castilleja de la Cuesta | 677.38 mi (1,090.13 km) |
| Castelnau-le-Lez to Catarroja | 367.60 mi (591.59 km) |
| Castelnau-le-Lez to Catral | 451.10 mi (725.98 km) |
| Castelnau-le-Lez to Caudete | 425.07 mi (684.08 km) |
| Castelnau-le-Lez to Cehegin | 485.00 mi (780.54 km) |
