| Rockport to Cocentaina | 5,362.21 mi (8,629.65 km) |
| Rockport to Coin | 5,210.22 mi (8,385.04 km) |
| Rockport to Colindres | 5,085.38 mi (8,184.12 km) |
| Rockport to Collado-Villalba | 5,135.23 mi (8,264.35 km) |
| Rockport to Colmenar Viejo | 5,146.14 mi (8,281.92 km) |
| Rockport to Colmenarejo | 5,136.83 mi (8,266.93 km) |
| Rockport to Conil de la Frontera | 5,153.79 mi (8,294.23 km) |
| Rockport to Consuegra | 5,187.54 mi (8,348.55 km) |
| Rockport to Corbera de Llobregat | 5,391.86 mi (8,677.37 km) |
| Rockport to Cordoba | 5,174.31 mi (8,327.25 km) |
| Rockport to Coria del Rio | 5,127.35 mi (8,251.68 km) |
| Rockport to Crevillente | 5,359.41 mi (8,625.13 km) |
| Rockport to Cuarte de Huerva | 5,254.48 mi (8,456.27 km) |
| Rockport to Cubellas | 5,386.41 mi (8,668.59 km) |
| Rockport to Cuellar | 5,099.45 mi (8,206.78 km) |
