| Herstal to Cervello | 664.12 mi (1,068.79 km) |
| Herstal to Cervera | 655.71 mi (1,055.26 km) |
| Herstal to Ceuti | 933.20 mi (1,501.84 km) |
| Herstal to Cheste | 831.39 mi (1,337.99 km) |
| Herstal to Chiclana de la Frontera | 1,144.73 mi (1,842.27 km) |
| Herstal to Chipiona | 1,132.59 mi (1,822.72 km) |
| Herstal to Chiva | 832.56 mi (1,339.88 km) |
| Herstal to Churriana de la Vega | 1,040.07 mi (1,673.84 km) |
| Herstal to Ciempozuelos | 852.00 mi (1,371.16 km) |
| Herstal to Cieza | 925.39 mi (1,489.27 km) |
| Herstal to Cisterniga | 795.25 mi (1,279.83 km) |
| Herstal to Ciudad de Melilla | 1,146.19 mi (1,844.62 km) |
| Herstal to Ciudad Real | 931.34 mi (1,498.85 km) |
| Herstal to Ciudad-Rodrigo | 908.62 mi (1,462.29 km) |
| Herstal to Cocentaina | 875.30 mi (1,408.66 km) |
