| Gross-Gerau to Cervello | 667.30 mi (1,073.92 km) |
| Gross-Gerau to Cervera | 667.11 mi (1,073.60 km) |
| Gross-Gerau to Ceuti | 949.20 mi (1,527.59 km) |
| Gross-Gerau to Cheste | 848.90 mi (1,366.18 km) |
| Gross-Gerau to Chiclana de la Frontera | 1,184.78 mi (1,906.72 km) |
| Gross-Gerau to Chipiona | 1,175.43 mi (1,891.67 km) |
| Gross-Gerau to Chiva | 850.32 mi (1,368.45 km) |
| Gross-Gerau to Churriana de la Vega | 1,068.42 mi (1,719.45 km) |
| Gross-Gerau to Ciempozuelos | 894.37 mi (1,439.34 km) |
| Gross-Gerau to Cieza | 943.09 mi (1,517.76 km) |
| Gross-Gerau to Cisterniga | 853.25 mi (1,373.17 km) |
| Gross-Gerau to Ciudad de Melilla | 1,163.51 mi (1,872.49 km) |
| Gross-Gerau to Ciudad Real | 969.50 mi (1,560.26 km) |
| Gross-Gerau to Ciudad-Rodrigo | 970.82 mi (1,562.38 km) |
| Gross-Gerau to Cocentaina | 887.75 mi (1,428.69 km) |
