| Spokane Valley to Cordele (Georgia) | 2,057.66 mi (3,311.48 km) |
| Spokane Valley to Corinth (Mississippi) | 1,715.56 mi (2,760.92 km) |
| Spokane Valley to Corinth (Texas) | 1,451.93 mi (2,336.65 km) |
| Spokane Valley to Cornelius (North Carolina) | 2,035.46 mi (3,275.75 km) |
| Spokane Valley to Cornelius (Oregon) | 313.27 mi (504.16 km) |
| Spokane Valley to Corning (New York) | 1,979.70 mi (3,186.02 km) |
| Spokane Valley to Corona (California) | 953.71 mi (1,534.85 km) |
| Spokane Valley to Coronado (California) | 1,036.25 mi (1,667.68 km) |
| Spokane Valley to Corpus Christi (Texas) | 1,743.10 mi (2,805.25 km) |
| Spokane Valley to Corsicana (Texas) | 1,530.66 mi (2,463.36 km) |
| Spokane Valley to Cortland (New York) | 2,007.32 mi (3,230.47 km) |
| Spokane Valley to Corvallis (Oregon) | 359.61 mi (578.73 km) |
| Spokane Valley to Coshocton (Ohio) | 1,815.02 mi (2,920.99 km) |
| Spokane Valley to Costa Mesa (California) | 967.67 mi (1,557.31 km) |
| Spokane Valley to Coto de Caza (California) | 972.09 mi (1,564.42 km) |
