| Riverton to Cocentaina | 5,465.34 mi (8,795.61 km) |
| Riverton to Coin | 5,390.91 mi (8,675.83 km) |
| Riverton to Colindres | 5,132.20 mi (8,259.47 km) |
| Riverton to Collado-Villalba | 5,237.57 mi (8,429.06 km) |
| Riverton to Colmenar Viejo | 5,245.87 mi (8,442.41 km) |
| Riverton to Colmenarejo | 5,240.57 mi (8,433.88 km) |
| Riverton to Conil de la Frontera | 5,354.08 mi (8,616.56 km) |
| Riverton to Consuegra | 5,307.50 mi (8,541.60 km) |
| Riverton to Corbera de Llobregat | 5,425.86 mi (8,732.08 km) |
| Riverton to Cordoba | 5,333.44 mi (8,583.33 km) |
| Riverton to Coria del Rio | 5,308.99 mi (8,544.00 km) |
| Riverton to Crevillente | 5,474.75 mi (8,810.76 km) |
| Riverton to Cuarte de Huerva | 5,311.91 mi (8,548.70 km) |
| Riverton to Cubellas | 5,426.43 mi (8,733.00 km) |
| Riverton to Cuellar | 5,190.46 mi (8,353.23 km) |
