| Orsta to Cay | 1,938.91 mi (3,120.38 km) |
| Orsta to Caybasi | 1,939.36 mi (3,121.09 km) |
| Orsta to Caycuma | 1,787.78 mi (2,877.16 km) |
| Orsta to Cayeli | 2,035.18 mi (3,275.30 km) |
| Orsta to Cayiralan | 2,005.55 mi (3,227.62 km) |
| Orsta to Cayirhan | 1,860.01 mi (2,993.40 km) |
| Orsta to Cayirli | 2,091.43 mi (3,365.83 km) |
| Orsta to Cayirova | 1,761.91 mi (2,835.52 km) |
| Orsta to Caykara | 2,041.64 mi (3,285.70 km) |
| Orsta to Cekerek | 1,955.13 mi (3,146.48 km) |
| Orsta to Cekme | 1,744.39 mi (2,807.33 km) |
| Orsta to Celtik | 1,929.33 mi (3,104.96 km) |
| Orsta to Cerkes | 1,845.04 mi (2,969.31 km) |
| Orsta to Cerkezkoy | 1,703.07 mi (2,740.82 km) |
| Orsta to Cermik | 2,175.22 mi (3,500.68 km) |
