| Oberhausen to Cervello | 735.58 mi (1,183.80 km) |
| Oberhausen to Cervera | 728.92 mi (1,173.08 km) |
| Oberhausen to Ceuti | 1,007.91 mi (1,622.08 km) |
| Oberhausen to Cheste | 906.20 mi (1,458.38 km) |
| Oberhausen to Chiclana de la Frontera | 1,222.68 mi (1,967.71 km) |
| Oberhausen to Chipiona | 1,210.72 mi (1,948.46 km) |
| Oberhausen to Chiva | 907.41 mi (1,460.34 km) |
| Oberhausen to Churriana de la Vega | 1,116.77 mi (1,797.27 km) |
| Oberhausen to Ciempozuelos | 929.94 mi (1,496.60 km) |
| Oberhausen to Cieza | 1,000.38 mi (1,609.96 km) |
| Oberhausen to Cisterniga | 873.81 mi (1,406.26 km) |
| Oberhausen to Ciudad de Melilla | 1,221.39 mi (1,965.64 km) |
| Oberhausen to Ciudad Real | 1,009.01 mi (1,623.84 km) |
| Oberhausen to Ciudad-Rodrigo | 987.14 mi (1,588.65 km) |
| Oberhausen to Cocentaina | 949.27 mi (1,527.70 km) |
