| Imperial to Cocentaina | 5,976.43 mi (9,618.13 km) |
| Imperial to Coin | 5,884.42 mi (9,470.06 km) |
| Imperial to Colindres | 5,651.74 mi (9,095.59 km) |
| Imperial to Collado-Villalba | 5,747.01 mi (9,248.92 km) |
| Imperial to Colmenar Viejo | 5,755.91 mi (9,263.25 km) |
| Imperial to Colmenarejo | 5,749.75 mi (9,253.32 km) |
| Imperial to Conil de la Frontera | 5,842.63 mi (9,402.80 km) |
| Imperial to Consuegra | 5,813.83 mi (9,356.45 km) |
| Imperial to Corbera de Llobregat | 5,949.92 mi (9,575.48 km) |
| Imperial to Cordoba | 5,831.40 mi (9,384.74 km) |
| Imperial to Coria del Rio | 5,801.57 mi (9,336.73 km) |
| Imperial to Crevillente | 5,983.39 mi (9,629.34 km) |
| Imperial to Cuarte de Huerva | 5,830.82 mi (9,383.79 km) |
| Imperial to Cubellas | 5,949.41 mi (9,574.65 km) |
| Imperial to Cuellar | 5,701.83 mi (9,176.22 km) |
