| Spokane Valley to Cognac | 4,945.10 mi (7,958.36 km) |
| Spokane Valley to Cogolin | 5,283.89 mi (8,503.60 km) |
| Spokane Valley to Colmar | 5,034.59 mi (8,102.39 km) |
| Spokane Valley to Colombes | 4,847.55 mi (7,801.37 km) |
| Spokane Valley to Colomiers | 5,108.57 mi (8,221.46 km) |
| Spokane Valley to Combs-la-Ville | 4,869.98 mi (7,837.47 km) |
| Spokane Valley to Comines | 4,769.23 mi (7,675.34 km) |
| Spokane Valley to Compiegne | 4,837.00 mi (7,784.39 km) |
| Spokane Valley to Concarneau | 4,720.34 mi (7,596.65 km) |
| Spokane Valley to Conde-sur-l'Escaut | 4,801.99 mi (7,728.05 km) |
| Spokane Valley to Conflans-Sainte-Honorine | 4,839.11 mi (7,787.79 km) |
| Spokane Valley to Corbas | 5,101.56 mi (8,210.17 km) |
| Spokane Valley to Corbeil-Essonnes | 4,870.81 mi (7,838.81 km) |
| Spokane Valley to Cormeilles-en-Parisis | 4,843.39 mi (7,794.68 km) |
| Spokane Valley to Cosne sur Loire | 4,948.89 mi (7,964.46 km) |
