| Clearfield to Cocentaina | 5,440.42 mi (8,755.51 km) |
| Clearfield to Coin | 5,368.25 mi (8,639.36 km) |
| Clearfield to Colindres | 5,106.23 mi (8,217.68 km) |
| Clearfield to Collado-Villalba | 5,212.94 mi (8,389.42 km) |
| Clearfield to Colmenar Viejo | 5,221.15 mi (8,402.64 km) |
| Clearfield to Colmenarejo | 5,215.98 mi (8,394.30 km) |
| Clearfield to Conil de la Frontera | 5,332.03 mi (8,581.08 km) |
| Clearfield to Consuegra | 5,283.26 mi (8,502.58 km) |
| Clearfield to Corbera de Llobregat | 5,399.18 mi (8,689.14 km) |
| Clearfield to Cordoba | 5,310.24 mi (8,546.01 km) |
| Clearfield to Coria del Rio | 5,286.47 mi (8,507.76 km) |
| Clearfield to Crevillente | 5,450.15 mi (8,771.17 km) |
| Clearfield to Cuarte de Huerva | 5,285.98 mi (8,506.97 km) |
| Clearfield to Cubellas | 5,399.90 mi (8,690.30 km) |
| Clearfield to Cuellar | 5,165.58 mi (8,313.20 km) |
