| Waterville to Cocentaina | 3,488.55 mi (5,614.28 km) |
| Waterville to Coin | 3,358.12 mi (5,404.37 km) |
| Waterville to Colindres | 3,199.47 mi (5,149.06 km) |
| Waterville to Collado-Villalba | 3,259.42 mi (5,245.53 km) |
| Waterville to Colmenar Viejo | 3,269.85 mi (5,262.32 km) |
| Waterville to Colmenarejo | 3,261.35 mi (5,248.64 km) |
| Waterville to Conil de la Frontera | 3,308.45 mi (5,324.44 km) |
| Waterville to Consuegra | 3,316.45 mi (5,337.31 km) |
| Waterville to Corbera de Llobregat | 3,506.01 mi (5,642.38 km) |
| Waterville to Cordoba | 3,314.44 mi (5,334.07 km) |
| Waterville to Coria del Rio | 3,274.67 mi (5,270.07 km) |
| Waterville to Crevillente | 3,488.72 mi (5,614.55 km) |
| Waterville to Cuarte de Huerva | 3,371.08 mi (5,425.23 km) |
| Waterville to Cubellas | 3,501.30 mi (5,634.79 km) |
| Waterville to Cuellar | 3,220.93 mi (5,183.58 km) |
