| Sankt Wendel to Cervello | 611.76 mi (984.53 km) |
| Sankt Wendel to Cervera | 609.34 mi (980.63 km) |
| Sankt Wendel to Ceuti | 891.07 mi (1,434.04 km) |
| Sankt Wendel to Cheste | 790.18 mi (1,271.68 km) |
| Sankt Wendel to Chiclana de la Frontera | 1,121.90 mi (1,805.52 km) |
| Sankt Wendel to Chipiona | 1,112.07 mi (1,789.70 km) |
| Sankt Wendel to Chiva | 791.54 mi (1,273.86 km) |
| Sankt Wendel to Churriana de la Vega | 1,007.65 mi (1,621.66 km) |
| Sankt Wendel to Ciempozuelos | 830.76 mi (1,336.98 km) |
| Sankt Wendel to Cieza | 884.53 mi (1,423.51 km) |
| Sankt Wendel to Cisterniga | 787.59 mi (1,267.51 km) |
| Sankt Wendel to Ciudad de Melilla | 1,105.39 mi (1,778.96 km) |
| Sankt Wendel to Ciudad Real | 906.70 mi (1,459.20 km) |
| Sankt Wendel to Ciudad-Rodrigo | 904.88 mi (1,456.27 km) |
| Sankt Wendel to Cocentaina | 830.38 mi (1,336.37 km) |
