| Rietberg to Coin | 1,228.32 mi (1,976.79 km) |
| Rietberg to Colindres | 800.27 mi (1,287.91 km) |
| Rietberg to Collado-Villalba | 971.37 mi (1,563.27 km) |
| Rietberg to Colmenar Viejo | 962.95 mi (1,549.73 km) |
| Rietberg to Colmenarejo | 975.81 mi (1,570.42 km) |
| Rietberg to Conil de la Frontera | 1,287.76 mi (2,072.44 km) |
| Rietberg to Consuegra | 1,029.10 mi (1,656.17 km) |
| Rietberg to Corbera de Llobregat | 780.20 mi (1,255.62 km) |
| Rietberg to Cordoba | 1,155.12 mi (1,858.99 km) |
| Rietberg to Coria del Rio | 1,225.86 mi (1,972.83 km) |
| Rietberg to Crevillente | 1,037.48 mi (1,669.66 km) |
| Rietberg to Cuarte de Huerva | 831.95 mi (1,338.90 km) |
| Rietberg to Cubellas | 798.36 mi (1,284.84 km) |
| Rietberg to Cuellar | 936.62 mi (1,507.34 km) |
| Rietberg to Cuenca | 954.82 mi (1,536.63 km) |
