| Orsta to Cesme | 1,857.02 mi (2,988.59 km) |
| Orsta to Ceyhan | 2,149.39 mi (3,459.10 km) |
| Orsta to Ceylanpinar | 2,269.13 mi (3,651.81 km) |
| Orsta to Cicekdagi | 1,956.17 mi (3,148.15 km) |
| Orsta to Cide | 1,782.32 mi (2,868.36 km) |
| Orsta to Cifteler | 1,889.67 mi (3,041.14 km) |
| Orsta to Ciftlik | 2,046.52 mi (3,293.56 km) |
| Orsta to Ciftlikkoy | 1,771.16 mi (2,850.41 km) |
| Orsta to Cihanbeyli | 1,978.75 mi (3,184.49 km) |
| Orsta to Cildir | 2,101.38 mi (3,381.85 km) |
| Orsta to Cilimli | 1,795.70 mi (2,889.90 km) |
| Orsta to Cinar | 2,225.90 mi (3,582.24 km) |
| Orsta to Cinarcik | 1,767.79 mi (2,844.98 km) |
| Orsta to Cine | 1,937.65 mi (3,118.34 km) |
| Orsta to Civril | 1,928.81 mi (3,104.13 km) |
