| Spokane Valley to Caltagirone | 5,860.52 mi (9,431.59 km) |
| Spokane Valley to Caltanissetta | 5,832.94 mi (9,387.21 km) |
| Spokane Valley to Calvisano | 5,270.38 mi (8,481.85 km) |
| Spokane Valley to Calvizzano | 5,633.50 mi (9,066.25 km) |
| Spokane Valley to Camaiore | 5,350.94 mi (8,611.50 km) |
| Spokane Valley to Cameri | 5,215.93 mi (8,394.24 km) |
| Spokane Valley to Camisano Vicentino | 5,296.80 mi (8,524.37 km) |
| Spokane Valley to Campagna | 5,671.70 mi (9,127.72 km) |
| Spokane Valley to Campagnano di Roma | 5,512.35 mi (8,871.26 km) |
| Spokane Valley to Campi Bisenzio | 5,380.26 mi (8,658.70 km) |
| Spokane Valley to Campi Salentina | 5,762.82 mi (9,274.36 km) |
| Spokane Valley to Campiglia Marittima | 5,409.79 mi (8,706.21 km) |
| Spokane Valley to Campobasso | 5,606.64 mi (9,023.01 km) |
| Spokane Valley to Campobello di Licata | 5,843.16 mi (9,403.65 km) |
| Spokane Valley to Campobello di Mazara | 5,787.53 mi (9,314.13 km) |
