| Grevesmuhlen to Coin | 1,411.06 mi (2,270.88 km) |
| Grevesmuhlen to Colindres | 980.46 mi (1,577.90 km) |
| Grevesmuhlen to Collado-Villalba | 1,153.59 mi (1,856.53 km) |
| Grevesmuhlen to Colmenar Viejo | 1,145.30 mi (1,843.18 km) |
| Grevesmuhlen to Colmenarejo | 1,158.06 mi (1,863.72 km) |
| Grevesmuhlen to Conil de la Frontera | 1,470.44 mi (2,366.44 km) |
| Grevesmuhlen to Consuegra | 1,211.81 mi (1,950.22 km) |
| Grevesmuhlen to Corbera de Llobregat | 959.79 mi (1,544.63 km) |
| Grevesmuhlen to Cordoba | 1,337.83 mi (2,153.03 km) |
| Grevesmuhlen to Coria del Rio | 1,408.36 mi (2,266.53 km) |
| Grevesmuhlen to Crevillente | 1,218.55 mi (1,961.06 km) |
| Grevesmuhlen to Cuarte de Huerva | 1,014.62 mi (1,632.88 km) |
| Grevesmuhlen to Cubellas | 978.21 mi (1,574.28 km) |
| Grevesmuhlen to Cuellar | 1,118.10 mi (1,799.41 km) |
| Grevesmuhlen to Cuenca | 1,137.52 mi (1,830.66 km) |
