| Hadim to Cocentaina | 1,788.86 mi (2,878.88 km) |
| Hadim to Coin | 2,044.53 mi (3,290.35 km) |
| Hadim to Colindres | 1,930.20 mi (3,106.35 km) |
| Hadim to Collado-Villalba | 1,965.15 mi (3,162.61 km) |
| Hadim to Colmenar Viejo | 1,952.34 mi (3,141.99 km) |
| Hadim to Colmenarejo | 1,966.01 mi (3,163.99 km) |
| Hadim to Conil de la Frontera | 2,122.85 mi (3,416.39 km) |
| Hadim to Consuegra | 1,951.87 mi (3,141.24 km) |
| Hadim to Corbera de Llobregat | 1,653.86 mi (2,661.63 km) |
| Hadim to Cordoba | 2,030.14 mi (3,267.19 km) |
| Hadim to Coria del Rio | 2,106.17 mi (3,389.56 km) |
| Hadim to Crevillente | 1,812.85 mi (2,917.51 km) |
| Hadim to Cuarte de Huerva | 1,801.20 mi (2,898.75 km) |
| Hadim to Cubellas | 1,667.18 mi (2,683.07 km) |
| Hadim to Cuellar | 1,977.34 mi (3,182.22 km) |
