| Seagoville to Cocentaina | 5,144.97 mi (8,280.03 km) |
| Seagoville to Coin | 5,007.90 mi (8,059.43 km) |
| Seagoville to Colindres | 4,854.97 mi (7,813.32 km) |
| Seagoville to Collado-Villalba | 4,916.05 mi (7,911.62 km) |
| Seagoville to Colmenar Viejo | 4,926.53 mi (7,928.49 km) |
| Seagoville to Colmenarejo | 4,917.95 mi (7,914.67 km) |
| Seagoville to Conil de la Frontera | 4,955.25 mi (7,974.70 km) |
| Seagoville to Consuegra | 4,972.34 mi (8,002.21 km) |
| Seagoville to Corbera de Llobregat | 5,161.34 mi (8,306.38 km) |
| Seagoville to Cordoba | 4,967.11 mi (7,993.79 km) |
| Seagoville to Coria del Rio | 4,924.56 mi (7,925.32 km) |
| Seagoville to Crevillente | 5,144.61 mi (8,279.46 km) |
| Seagoville to Cuarte de Huerva | 5,027.41 mi (8,090.83 km) |
| Seagoville to Cubellas | 5,156.99 mi (8,299.38 km) |
| Seagoville to Cuellar | 4,877.74 mi (7,849.96 km) |
