| Troina to Coin | 1,065.46 mi (1,714.69 km) |
| Troina to Colindres | 1,020.65 mi (1,642.57 km) |
| Troina to Collado-Villalba | 1,013.48 mi (1,631.04 km) |
| Troina to Colmenar Viejo | 1,000.99 mi (1,610.93 km) |
| Troina to Colmenarejo | 1,013.49 mi (1,631.06 km) |
| Troina to Conil de la Frontera | 1,143.39 mi (1,840.12 km) |
| Troina to Consuegra | 987.91 mi (1,589.88 km) |
| Troina to Corbera de Llobregat | 718.80 mi (1,156.80 km) |
| Troina to Cordoba | 1,055.65 mi (1,698.90 km) |
| Troina to Coria del Rio | 1,129.66 mi (1,818.01 km) |
| Troina to Crevillente | 838.42 mi (1,349.31 km) |
| Troina to Cuarte de Huerva | 864.41 mi (1,391.14 km) |
| Troina to Cubellas | 727.87 mi (1,171.39 km) |
| Troina to Cuellar | 1,035.27 mi (1,666.11 km) |
| Troina to Cuenca | 912.65 mi (1,468.76 km) |
