| Belfort to Cartagena | 798.89 mi (1,285.69 km) |
| Belfort to Cartama | 954.77 mi (1,536.55 km) |
| Belfort to Cartaya | 1,007.60 mi (1,621.57 km) |
| Belfort to Caspe | 557.43 mi (897.10 km) |
| Belfort to Cassa de la Selva | 442.47 mi (712.09 km) |
| Belfort to Castalla | 730.14 mi (1,175.05 km) |
| Belfort to Castellbisbal | 488.41 mi (786.01 km) |
| Belfort to Castelldefels | 500.61 mi (805.65 km) |
| Belfort to Castello de Ampurias | 415.02 mi (667.92 km) |
| Belfort to Castellon de la Plana | 630.03 mi (1,013.93 km) |
| Belfort to Castilleja de la Cuesta | 963.84 mi (1,551.14 km) |
| Belfort to Catarroja | 674.60 mi (1,085.66 km) |
| Belfort to Catral | 760.18 mi (1,223.39 km) |
| Belfort to Caudete | 732.05 mi (1,178.12 km) |
| Belfort to Cehegin | 790.72 mi (1,272.54 km) |
