| Welzheim to Cervello | 637.22 mi (1,025.50 km) |
| Welzheim to Cervera | 642.22 mi (1,033.55 km) |
| Welzheim to Ceuti | 922.88 mi (1,485.24 km) |
| Welzheim to Cheste | 824.76 mi (1,327.33 km) |
| Welzheim to Chiclana de la Frontera | 1,171.98 mi (1,886.13 km) |
| Welzheim to Chipiona | 1,164.59 mi (1,874.22 km) |
| Welzheim to Chiva | 826.31 mi (1,329.81 km) |
| Welzheim to Churriana de la Vega | 1,048.84 mi (1,687.95 km) |
| Welzheim to Ciempozuelos | 885.88 mi (1,425.68 km) |
| Welzheim to Cieza | 917.92 mi (1,477.25 km) |
| Welzheim to Cisterniga | 855.98 mi (1,377.56 km) |
| Welzheim to Ciudad de Melilla | 1,136.13 mi (1,828.42 km) |
| Welzheim to Ciudad Real | 957.33 mi (1,540.67 km) |
| Welzheim to Ciudad-Rodrigo | 975.12 mi (1,569.30 km) |
| Welzheim to Cocentaina | 859.89 mi (1,383.86 km) |
