| Spokane Valley to Corato | 5,676.49 mi (9,135.43 km) |
| Spokane Valley to Corbetta | 5,225.10 mi (8,408.99 km) |
| Spokane Valley to Corciano | 5,451.00 mi (8,772.53 km) |
| Spokane Valley to Cordenons | 5,294.89 mi (8,521.31 km) |
| Spokane Valley to Cori | 5,555.38 mi (8,940.53 km) |
| Spokane Valley to Coriano | 5,410.51 mi (8,707.37 km) |
| Spokane Valley to Corigliano Calabro | 5,772.82 mi (9,290.45 km) |
| Spokane Valley to Corleone | 5,792.22 mi (9,321.68 km) |
| Spokane Valley to Cormano | 5,227.12 mi (8,412.24 km) |
| Spokane Valley to Cornaredo | 5,226.37 mi (8,411.03 km) |
| Spokane Valley to Cornate d'Adda | 5,229.49 mi (8,416.05 km) |
| Spokane Valley to Cornedo Vicentino | 5,281.40 mi (8,499.60 km) |
| Spokane Valley to Correggio | 5,315.49 mi (8,554.46 km) |
| Spokane Valley to Corridonia | 5,476.71 mi (8,813.92 km) |
| Spokane Valley to Corsico | 5,232.45 mi (8,420.81 km) |
