| Atwater to Cocentaina | 5,947.91 mi (9,572.23 km) |
| Atwater to Coin | 5,884.12 mi (9,469.58 km) |
| Atwater to Colindres | 5,609.12 mi (9,027.01 km) |
| Atwater to Collado-Villalba | 5,721.81 mi (9,208.37 km) |
| Atwater to Colmenar Viejo | 5,729.67 mi (9,221.02 km) |
| Atwater to Colmenarejo | 5,724.98 mi (9,213.47 km) |
| Atwater to Conil de la Frontera | 5,849.73 mi (9,414.24 km) |
| Atwater to Consuegra | 5,793.63 mi (9,323.94 km) |
| Atwater to Corbera de Llobregat | 5,898.05 mi (9,491.99 km) |
| Atwater to Cordoba | 5,824.43 mi (9,373.52 km) |
| Atwater to Coria del Rio | 5,802.82 mi (9,338.74 km) |
| Atwater to Crevillente | 5,958.98 mi (9,590.05 km) |
| Atwater to Cuarte de Huerva | 5,788.90 mi (9,316.34 km) |
| Atwater to Cubellas | 5,899.61 mi (9,494.50 km) |
| Atwater to Cuellar | 5,673.47 mi (9,130.57 km) |
