| Spokane Valley to Clacton-on-Sea | 4,663.18 mi (7,504.66 km) |
| Spokane Valley to Clay Cross | 4,521.07 mi (7,275.96 km) |
| Spokane Valley to Clayton | 4,478.30 mi (7,207.13 km) |
| Spokane Valley to Clayton le Moors | 4,462.95 mi (7,182.43 km) |
| Spokane Valley to Cleckheaton | 4,483.81 mi (7,216.00 km) |
| Spokane Valley to Cleethorpes | 4,538.87 mi (7,304.60 km) |
| Spokane Valley to Clevedon | 4,569.00 mi (7,353.10 km) |
| Spokane Valley to Clifton | 4,540.98 mi (7,308.01 km) |
| Spokane Valley to Clifton | 4,488.07 mi (7,222.85 km) |
| Spokane Valley to Cliftonville | 4,691.73 mi (7,550.60 km) |
| Spokane Valley to Clitheroe | 4,457.85 mi (7,174.22 km) |
| Spokane Valley to Clydebank | 4,301.28 mi (6,922.25 km) |
| Spokane Valley to Coalville | 4,544.96 mi (7,314.40 km) |
| Spokane Valley to Coatbridge | 4,313.26 mi (6,941.52 km) |
| Spokane Valley to Cobham | 4,644.38 mi (7,474.41 km) |
