| South Charleston to Cocentaina | 4,231.68 mi (6,810.24 km) |
| South Charleston to Coin | 4,088.93 mi (6,580.50 km) |
| South Charleston to Colindres | 3,950.27 mi (6,357.35 km) |
| South Charleston to Collado-Villalba | 4,003.70 mi (6,443.33 km) |
| South Charleston to Colmenar Viejo | 4,014.43 mi (6,460.60 km) |
| South Charleston to Colmenarejo | 4,005.43 mi (6,446.12 km) |
| South Charleston to Conil de la Frontera | 4,035.48 mi (6,494.48 km) |
| South Charleston to Consuegra | 4,057.95 mi (6,530.65 km) |
| South Charleston to Corbera de Llobregat | 4,256.82 mi (6,850.69 km) |
| South Charleston to Cordoba | 4,049.51 mi (6,517.06 km) |
| South Charleston to Coria del Rio | 4,005.68 mi (6,446.52 km) |
| South Charleston to Crevillente | 4,230.12 mi (6,807.72 km) |
| South Charleston to Cuarte de Huerva | 4,120.19 mi (6,630.81 km) |
| South Charleston to Cubellas | 4,251.59 mi (6,842.27 km) |
| South Charleston to Cuellar | 3,966.86 mi (6,384.04 km) |
