| Grumo Nevano to Coin | 1,063.13 mi (1,710.94 km) |
| Grumo Nevano to Colindres | 921.22 mi (1,482.56 km) |
| Grumo Nevano to Collado-Villalba | 954.57 mi (1,536.23 km) |
| Grumo Nevano to Colmenar Viejo | 941.73 mi (1,515.57 km) |
| Grumo Nevano to Colmenarejo | 955.66 mi (1,537.98 km) |
| Grumo Nevano to Conil de la Frontera | 1,142.16 mi (1,838.13 km) |
| Grumo Nevano to Consuegra | 947.04 mi (1,524.12 km) |
| Grumo Nevano to Corbera de Llobregat | 641.84 mi (1,032.95 km) |
| Grumo Nevano to Cordoba | 1,036.14 mi (1,667.51 km) |
| Grumo Nevano to Coria del Rio | 1,115.29 mi (1,794.89 km) |
| Grumo Nevano to Crevillente | 822.71 mi (1,324.02 km) |
| Grumo Nevano to Cuarte de Huerva | 788.89 mi (1,269.60 km) |
| Grumo Nevano to Cubellas | 655.66 mi (1,055.19 km) |
| Grumo Nevano to Cuellar | 965.10 mi (1,553.18 km) |
| Grumo Nevano to Cuenca | 863.32 mi (1,389.38 km) |
