| Nieuwpoort to Coin | 1,064.59 mi (1,713.30 km) |
| Nieuwpoort to Colindres | 606.94 mi (976.78 km) |
| Nieuwpoort to Collado-Villalba | 793.13 mi (1,276.41 km) |
| Nieuwpoort to Colmenar Viejo | 786.83 mi (1,266.28 km) |
| Nieuwpoort to Colmenarejo | 797.95 mi (1,284.17 km) |
| Nieuwpoort to Conil de la Frontera | 1,115.00 mi (1,794.42 km) |
| Nieuwpoort to Consuegra | 861.70 mi (1,386.78 km) |
| Nieuwpoort to Corbera de Llobregat | 671.32 mi (1,080.38 km) |
| Nieuwpoort to Cordoba | 985.42 mi (1,585.89 km) |
| Nieuwpoort to Coria del Rio | 1,048.72 mi (1,687.75 km) |
| Nieuwpoort to Crevillente | 905.84 mi (1,457.81 km) |
| Nieuwpoort to Cuarte de Huerva | 681.28 mi (1,096.42 km) |
| Nieuwpoort to Cubellas | 686.40 mi (1,104.66 km) |
| Nieuwpoort to Cuellar | 750.51 mi (1,207.82 km) |
| Nieuwpoort to Cuenca | 798.93 mi (1,285.76 km) |
