| Spokane Valley to Chivasso | 5,212.55 mi (8,388.79 km) |
| Spokane Valley to Ciampino | 5,537.79 mi (8,912.21 km) |
| Spokane Valley to Cicciano | 5,638.84 mi (9,074.84 km) |
| Spokane Valley to Cingoli | 5,461.98 mi (8,790.20 km) |
| Spokane Valley to Cinisello Balsamo | 5,228.48 mi (8,414.42 km) |
| Spokane Valley to Cinisi | 5,765.89 mi (9,279.30 km) |
| Spokane Valley to Cirie | 5,202.07 mi (8,371.92 km) |
| Spokane Valley to Ciro Marina | 5,802.60 mi (9,338.38 km) |
| Spokane Valley to Cislago | 5,215.98 mi (8,394.31 km) |
| Spokane Valley to Cisterna di Latina | 5,556.27 mi (8,941.95 km) |
| Spokane Valley to Cisternino | 5,727.92 mi (9,218.19 km) |
| Spokane Valley to Citta di Castello | 5,430.76 mi (8,739.96 km) |
| Spokane Valley to Citta Sant'Angelo | 5,534.04 mi (8,906.18 km) |
| Spokane Valley to Cittadella | 5,290.77 mi (8,514.67 km) |
| Spokane Valley to Cittanova | 5,836.63 mi (9,393.15 km) |
