| Belm to Coin | 1,248.78 mi (2,009.71 km) |
| Belm to Colindres | 814.59 mi (1,310.96 km) |
| Belm to Collado-Villalba | 988.94 mi (1,591.54 km) |
| Belm to Colmenar Viejo | 980.85 mi (1,578.52 km) |
| Belm to Colmenarejo | 993.45 mi (1,598.81 km) |
| Belm to Conil de la Frontera | 1,306.89 mi (2,103.24 km) |
| Belm to Consuegra | 1,048.57 mi (1,687.50 km) |
| Belm to Corbera de Llobregat | 806.29 mi (1,297.59 km) |
| Belm to Cordoba | 1,174.51 mi (1,890.20 km) |
| Belm to Coria del Rio | 1,244.17 mi (2,002.29 km) |
| Belm to Crevillente | 1,061.86 mi (1,708.90 km) |
| Belm to Cuarte de Huerva | 853.21 mi (1,373.10 km) |
| Belm to Cubellas | 824.19 mi (1,326.41 km) |
| Belm to Cuellar | 952.72 mi (1,533.26 km) |
| Belm to Cuenca | 975.78 mi (1,570.37 km) |
