| Spearfish to Chivasso | 4,965.30 mi (7,990.88 km) |
| Spearfish to Ciampino | 5,297.54 mi (8,525.57 km) |
| Spearfish to Cicciano | 5,406.38 mi (8,700.73 km) |
| Spearfish to Cingoli | 5,236.42 mi (8,427.21 km) |
| Spearfish to Cinisello Balsamo | 4,992.17 mi (8,034.13 km) |
| Spearfish to Cinisi | 5,505.25 mi (8,859.84 km) |
| Spearfish to Cirie | 4,953.36 mi (7,971.65 km) |
| Spearfish to Ciro Marina | 5,578.40 mi (8,977.57 km) |
| Spearfish to Cislago | 4,978.83 mi (8,012.66 km) |
| Spearfish to Cisterna di Latina | 5,316.18 mi (8,555.56 km) |
| Spearfish to Cisternino | 5,514.46 mi (8,874.67 km) |
| Spearfish to Citta di Castello | 5,199.35 mi (8,367.55 km) |
| Spearfish to Citta Sant'Angelo | 5,308.44 mi (8,543.10 km) |
| Spearfish to Cittadella | 5,071.53 mi (8,161.83 km) |
| Spearfish to Cittanova | 5,598.49 mi (9,009.90 km) |
