| Diepholz to Coin | 1,271.89 mi (2,046.91 km) |
| Diepholz to Colindres | 836.63 mi (1,346.42 km) |
| Diepholz to Collado-Villalba | 1,011.62 mi (1,628.04 km) |
| Diepholz to Colmenar Viejo | 1,003.59 mi (1,615.12 km) |
| Diepholz to Colmenarejo | 1,016.15 mi (1,635.33 km) |
| Diepholz to Conil de la Frontera | 1,329.82 mi (2,140.13 km) |
| Diepholz to Consuegra | 1,071.56 mi (1,724.50 km) |
| Diepholz to Corbera de Llobregat | 829.75 mi (1,335.35 km) |
| Diepholz to Cordoba | 1,197.48 mi (1,927.16 km) |
| Diepholz to Coria del Rio | 1,266.96 mi (2,038.97 km) |
| Diepholz to Crevillente | 1,085.31 mi (1,746.64 km) |
| Diepholz to Cuarte de Huerva | 876.44 mi (1,410.50 km) |
| Diepholz to Cubellas | 847.66 mi (1,364.18 km) |
| Diepholz to Cuellar | 975.12 mi (1,569.31 km) |
| Diepholz to Cuenca | 998.98 mi (1,607.70 km) |
