| Spearfish to Cermik | 6,285.28 mi (10,115.18 km) |
| Spearfish to Cesme | 5,925.39 mi (9,536.00 km) |
| Spearfish to Ceyhan | 6,265.29 mi (10,083.00 km) |
| Spearfish to Ceylanpinar | 6,379.96 mi (10,267.56 km) |
| Spearfish to Cicekdagi | 6,072.28 mi (9,772.39 km) |
| Spearfish to Cide | 5,898.52 mi (9,492.75 km) |
| Spearfish to Cifteler | 5,997.51 mi (9,652.06 km) |
| Spearfish to Ciftlik | 6,161.75 mi (9,916.38 km) |
| Spearfish to Ciftlikkoy | 5,875.14 mi (9,455.13 km) |
| Spearfish to Cihanbeyli | 6,091.43 mi (9,803.21 km) |
| Spearfish to Cildir | 6,176.53 mi (9,940.16 km) |
| Spearfish to Cilimli | 5,907.45 mi (9,507.12 km) |
| Spearfish to Cinar | 6,333.31 mi (10,192.48 km) |
| Spearfish to Cinarcik | 5,870.63 mi (9,447.87 km) |
| Spearfish to Cine | 6,018.48 mi (9,685.81 km) |
