| Rock Ferry to Cocentaina | 1,017.99 mi (1,638.30 km) |
| Rock Ferry to Coin | 1,157.34 mi (1,862.55 km) |
| Rock Ferry to Colindres | 689.59 mi (1,109.78 km) |
| Rock Ferry to Collado-Villalba | 881.47 mi (1,418.58 km) |
| Rock Ferry to Colmenar Viejo | 879.17 mi (1,414.89 km) |
| Rock Ferry to Colmenarejo | 886.49 mi (1,426.67 km) |
| Rock Ferry to Conil de la Frontera | 1,191.22 mi (1,917.08 km) |
| Rock Ferry to Consuegra | 961.58 mi (1,547.51 km) |
| Rock Ferry to Corbera de Llobregat | 857.26 mi (1,379.62 km) |
| Rock Ferry to Cordoba | 1,073.48 mi (1,727.60 km) |
| Rock Ferry to Coria del Rio | 1,121.21 mi (1,804.41 km) |
| Rock Ferry to Crevillente | 1,050.22 mi (1,690.16 km) |
| Rock Ferry to Cuarte de Huerva | 820.33 mi (1,320.19 km) |
| Rock Ferry to Cubellas | 868.07 mi (1,397.02 km) |
| Rock Ferry to Cuellar | 829.41 mi (1,334.80 km) |
