| Spanaway to Chivasso | 5,383.56 mi (8,664.00 km) |
| Spanaway to Ciampino | 5,705.26 mi (9,181.73 km) |
| Spanaway to Cicciano | 5,803.62 mi (9,340.02 km) |
| Spanaway to Cingoli | 5,625.66 mi (9,053.62 km) |
| Spanaway to Cinisello Balsamo | 5,396.36 mi (8,684.60 km) |
| Spanaway to Cinisi | 5,938.02 mi (9,556.32 km) |
| Spanaway to Cirie | 5,373.53 mi (8,647.87 km) |
| Spanaway to Ciro Marina | 5,964.20 mi (9,598.45 km) |
| Spanaway to Cislago | 5,384.16 mi (8,664.97 km) |
| Spanaway to Cisterna di Latina | 5,723.61 mi (9,211.26 km) |
| Spanaway to Cisternino | 5,886.78 mi (9,473.85 km) |
| Spanaway to Citta di Castello | 5,596.25 mi (9,006.30 km) |
| Spanaway to Citta Sant'Angelo | 5,697.38 mi (9,169.04 km) |
| Spanaway to Cittadella | 5,453.52 mi (8,776.59 km) |
| Spanaway to Cittanova | 6,002.07 mi (9,659.40 km) |
