| Willich to Cervello | 715.68 mi (1,151.78 km) |
| Willich to Cervera | 708.63 mi (1,140.44 km) |
| Willich to Ceuti | 987.33 mi (1,588.96 km) |
| Willich to Cheste | 885.59 mi (1,425.21 km) |
| Willich to Chiclana de la Frontera | 1,201.46 mi (1,933.56 km) |
| Willich to Chipiona | 1,189.47 mi (1,914.27 km) |
| Willich to Chiva | 886.79 mi (1,427.16 km) |
| Willich to Churriana de la Vega | 1,095.78 mi (1,763.49 km) |
| Willich to Ciempozuelos | 908.72 mi (1,462.45 km) |
| Willich to Cieza | 979.74 mi (1,576.74 km) |
| Willich to Cisterniga | 852.55 mi (1,372.05 km) |
| Willich to Ciudad de Melilla | 1,200.71 mi (1,932.36 km) |
| Willich to Ciudad Real | 987.83 mi (1,589.76 km) |
| Willich to Ciudad-Rodrigo | 965.94 mi (1,554.53 km) |
| Willich to Cocentaina | 928.84 mi (1,494.83 km) |
