| Karhula to Coin | 2,152.61 mi (3,464.30 km) |
| Karhula to Colindres | 1,724.79 mi (2,775.79 km) |
| Karhula to Collado-Villalba | 1,898.17 mi (3,054.81 km) |
| Karhula to Colmenar Viejo | 1,889.72 mi (3,041.22 km) |
| Karhula to Colmenarejo | 1,902.61 mi (3,061.95 km) |
| Karhula to Conil de la Frontera | 2,213.75 mi (3,562.68 km) |
| Karhula to Consuegra | 1,954.95 mi (3,146.19 km) |
| Karhula to Corbera de Llobregat | 1,688.93 mi (2,718.08 km) |
| Karhula to Cordoba | 2,080.94 mi (3,348.96 km) |
| Karhula to Coria del Rio | 2,152.46 mi (3,464.04 km) |
| Karhula to Crevillente | 1,951.05 mi (3,139.91 km) |
| Karhula to Cuarte de Huerva | 1,755.71 mi (2,825.54 km) |
| Karhula to Cubellas | 1,708.02 mi (2,748.79 km) |
| Karhula to Cuellar | 1,862.93 mi (2,998.09 km) |
| Karhula to Cuenca | 1,878.74 mi (3,023.54 km) |
