| Nieuwpoort to Cartagena | 951.61 mi (1,531.47 km) |
| Nieuwpoort to Cartama | 1,059.62 mi (1,705.30 km) |
| Nieuwpoort to Cartaya | 1,072.02 mi (1,725.25 km) |
| Nieuwpoort to Caspe | 695.60 mi (1,119.47 km) |
| Nieuwpoort to Cassa de la Selva | 637.58 mi (1,026.08 km) |
| Nieuwpoort to Castalla | 880.87 mi (1,417.62 km) |
| Nieuwpoort to Castellbisbal | 667.06 mi (1,073.52 km) |
| Nieuwpoort to Castelldefels | 680.64 mi (1,095.39 km) |
| Nieuwpoort to Castello de Ampurias | 612.25 mi (985.33 km) |
| Nieuwpoort to Castellon de la Plana | 780.80 mi (1,256.58 km) |
| Nieuwpoort to Castilleja de la Cuesta | 1,042.30 mi (1,677.41 km) |
| Nieuwpoort to Catarroja | 823.56 mi (1,325.39 km) |
| Nieuwpoort to Catral | 911.88 mi (1,467.53 km) |
| Nieuwpoort to Caudete | 876.59 mi (1,410.74 km) |
| Nieuwpoort to Cehegin | 926.83 mi (1,491.58 km) |
