| Diepholz to Cervello | 830.63 mi (1,336.78 km) |
| Diepholz to Cervera | 825.40 mi (1,328.35 km) |
| Diepholz to Ceuti | 1,105.38 mi (1,778.94 km) |
| Diepholz to Cheste | 1,003.79 mi (1,615.44 km) |
| Diepholz to Chiclana de la Frontera | 1,322.34 mi (2,128.10 km) |
| Diepholz to Chipiona | 1,310.45 mi (2,108.96 km) |
| Diepholz to Chiva | 1,005.04 mi (1,617.45 km) |
| Diepholz to Churriana de la Vega | 1,215.72 mi (1,956.51 km) |
| Diepholz to Ciempozuelos | 1,029.62 mi (1,657.01 km) |
| Diepholz to Cieza | 1,098.08 mi (1,767.19 km) |
| Diepholz to Cisterniga | 973.34 mi (1,566.45 km) |
| Diepholz to Ciudad de Melilla | 1,319.17 mi (2,123.00 km) |
| Diepholz to Ciudad Real | 1,108.55 mi (1,784.04 km) |
| Diepholz to Ciudad-Rodrigo | 1,086.33 mi (1,748.28 km) |
| Diepholz to Cocentaina | 1,046.16 mi (1,683.64 km) |
