| Saint-Martin-de-Crau to Cartagena | 515.93 mi (830.31 km) |
| Saint-Martin-de-Crau to Cartama | 690.28 mi (1,110.90 km) |
| Saint-Martin-de-Crau to Cartaya | 765.80 mi (1,232.43 km) |
| Saint-Martin-de-Crau to Caspe | 297.75 mi (479.18 km) |
| Saint-Martin-de-Crau to Cassa de la Selva | 155.85 mi (250.82 km) |
| Saint-Martin-de-Crau to Castalla | 450.19 mi (724.51 km) |
| Saint-Martin-de-Crau to Castellbisbal | 207.54 mi (334.00 km) |
| Saint-Martin-de-Crau to Castelldefels | 217.86 mi (350.62 km) |
| Saint-Martin-de-Crau to Castello de Ampurias | 129.74 mi (208.80 km) |
| Saint-Martin-de-Crau to Castellon de la Plana | 354.98 mi (571.29 km) |
| Saint-Martin-de-Crau to Castilleja de la Cuesta | 714.85 mi (1,150.44 km) |
| Saint-Martin-de-Crau to Catarroja | 397.99 mi (640.50 km) |
| Saint-Martin-de-Crau to Catral | 478.75 mi (770.47 km) |
| Saint-Martin-de-Crau to Caudete | 455.05 mi (732.34 km) |
| Saint-Martin-de-Crau to Cehegin | 515.63 mi (829.83 km) |
