| Lye to Cocentaina | 950.93 mi (1,530.38 km) |
| Lye to Coin | 1,098.63 mi (1,768.07 km) |
| Lye to Colindres | 629.15 mi (1,012.51 km) |
| Lye to Collado-Villalba | 821.93 mi (1,322.77 km) |
| Lye to Colmenar Viejo | 819.01 mi (1,318.07 km) |
| Lye to Colmenarejo | 826.96 mi (1,330.87 km) |
| Lye to Conil de la Frontera | 1,135.37 mi (1,827.21 km) |
| Lye to Consuegra | 900.81 mi (1,449.71 km) |
| Lye to Corbera de Llobregat | 786.14 mi (1,265.17 km) |
| Lye to Cordoba | 1,015.14 mi (1,633.71 km) |
| Lye to Coria del Rio | 1,065.68 mi (1,715.04 km) |
| Lye to Crevillente | 983.85 mi (1,583.35 km) |
| Lye to Cuarte de Huerva | 753.53 mi (1,212.69 km) |
| Lye to Cubellas | 797.31 mi (1,283.15 km) |
| Lye to Cuellar | 770.95 mi (1,240.72 km) |
