| Spokane Valley to Cocentaina | 5,316.58 mi (8,556.22 km) |
| Spokane Valley to Coin | 5,280.07 mi (8,497.45 km) |
| Spokane Valley to Colindres | 4,968.62 mi (7,996.22 km) |
| Spokane Valley to Collado-Villalba | 5,095.71 mi (8,200.76 km) |
| Spokane Valley to Colmenar Viejo | 5,102.54 mi (8,211.75 km) |
| Spokane Valley to Colmenarejo | 5,099.25 mi (8,206.45 km) |
| Spokane Valley to Conil de la Frontera | 5,253.52 mi (8,454.73 km) |
| Spokane Valley to Consuegra | 5,171.42 mi (8,322.59 km) |
| Spokane Valley to Corbera de Llobregat | 5,247.26 mi (8,444.65 km) |
| Spokane Valley to Cordoba | 5,214.48 mi (8,391.90 km) |
| Spokane Valley to Coria del Rio | 5,201.24 mi (8,370.58 km) |
| Spokane Valley to Crevillente | 5,331.25 mi (8,579.81 km) |
| Spokane Valley to Cuarte de Huerva | 5,147.36 mi (8,283.87 km) |
| Spokane Valley to Cubellas | 5,250.50 mi (8,449.87 km) |
| Spokane Valley to Cuellar | 5,044.96 mi (8,119.09 km) |
