| Nieuwkoop to Cervello | 756.91 mi (1,218.12 km) |
| Nieuwkoop to Cervera | 744.95 mi (1,198.88 km) |
| Nieuwkoop to Ceuti | 1,017.12 mi (1,636.89 km) |
| Nieuwkoop to Cheste | 915.46 mi (1,473.30 km) |
| Nieuwkoop to Chiclana de la Frontera | 1,212.67 mi (1,951.61 km) |
| Nieuwkoop to Chipiona | 1,198.72 mi (1,929.15 km) |
| Nieuwkoop to Chiva | 916.50 mi (1,474.96 km) |
| Nieuwkoop to Churriana de la Vega | 1,116.21 mi (1,796.37 km) |
| Nieuwkoop to Ciempozuelos | 921.14 mi (1,482.43 km) |
| Nieuwkoop to Cieza | 1,008.47 mi (1,622.98 km) |
| Nieuwkoop to Cisterniga | 854.00 mi (1,374.37 km) |
| Nieuwkoop to Ciudad de Melilla | 1,227.91 mi (1,976.13 km) |
| Nieuwkoop to Ciudad Real | 1,002.36 mi (1,613.14 km) |
| Nieuwkoop to Ciudad-Rodrigo | 962.50 mi (1,549.00 km) |
| Nieuwkoop to Cocentaina | 961.54 mi (1,547.45 km) |
