| McDonough to Cermik | 6,309.15 mi (10,153.59 km) |
| McDonough to Cesme | 5,770.31 mi (9,286.42 km) |
| McDonough to Ceyhan | 6,221.80 mi (10,013.02 km) |
| McDonough to Ceylanpinar | 6,396.17 mi (10,293.64 km) |
| McDonough to Cicekdagi | 6,044.31 mi (9,727.38 km) |
| McDonough to Cide | 5,883.66 mi (9,468.84 km) |
| McDonough to Cifteler | 5,920.67 mi (9,528.40 km) |
| McDonough to Ciftlik | 6,114.93 mi (9,841.04 km) |
| McDonough to Ciftlikkoy | 5,794.38 mi (9,325.16 km) |
| McDonough to Cihanbeyli | 6,029.87 mi (9,704.15 km) |
| McDonough to Cildir | 6,290.78 mi (10,124.04 km) |
| McDonough to Cilimli | 5,852.71 mi (9,419.03 km) |
| McDonough to Cinar | 6,366.08 mi (10,245.22 km) |
| McDonough to Cinarcik | 5,786.97 mi (9,313.22 km) |
| McDonough to Cine | 5,875.85 mi (9,456.26 km) |
