| Walldurn to Cervello | 669.16 mi (1,076.91 km) |
| Walldurn to Cervera | 671.71 mi (1,081.02 km) |
| Walldurn to Ceuti | 953.48 mi (1,534.47 km) |
| Walldurn to Cheste | 854.21 mi (1,374.71 km) |
| Walldurn to Chiclana de la Frontera | 1,196.21 mi (1,925.12 km) |
| Walldurn to Chipiona | 1,187.83 mi (1,911.63 km) |
| Walldurn to Chiva | 855.69 mi (1,377.10 km) |
| Walldurn to Churriana de la Vega | 1,076.32 mi (1,732.17 km) |
| Walldurn to Ciempozuelos | 907.66 mi (1,460.73 km) |
| Walldurn to Cieza | 947.97 mi (1,525.61 km) |
| Walldurn to Cisterniga | 871.85 mi (1,403.11 km) |
| Walldurn to Ciudad de Melilla | 1,167.40 mi (1,878.75 km) |
| Walldurn to Ciudad Real | 981.06 mi (1,578.86 km) |
| Walldurn to Ciudad-Rodrigo | 990.30 mi (1,593.73 km) |
| Walldurn to Cocentaina | 891.14 mi (1,434.15 km) |
