| Spokane Valley to Cassina de' Pecchi | 5,234.44 mi (8,424.01 km) |
| Spokane Valley to Cassino | 5,588.58 mi (8,993.95 km) |
| Spokane Valley to Castagneto Carducci | 5,403.53 mi (8,696.14 km) |
| Spokane Valley to Castano Primo | 5,216.26 mi (8,394.76 km) |
| Spokane Valley to Castel Bolognese | 5,368.94 mi (8,640.47 km) |
| Spokane Valley to Castel Gandolfo | 5,542.31 mi (8,919.49 km) |
| Spokane Valley to Castel Goffredo | 5,276.75 mi (8,492.12 km) |
| Spokane Valley to Castel Maggiore | 5,342.88 mi (8,598.54 km) |
| Spokane Valley to Castel Mella | 5,256.43 mi (8,459.41 km) |
| Spokane Valley to Castel San Giorgio | 5,654.18 mi (9,099.52 km) |
| Spokane Valley to Castel San Giovanni | 5,263.02 mi (8,470.01 km) |
| Spokane Valley to Castel San Pietro Terme | 5,358.34 mi (8,623.41 km) |
| Spokane Valley to Castel Volturno | 5,617.48 mi (9,040.46 km) |
| Spokane Valley to Castelbuono | 5,807.62 mi (9,346.47 km) |
| Spokane Valley to Casteldaccia | 5,784.93 mi (9,309.95 km) |
