| Cincinnati to Civril | 5,657.13 mi (9,104.27 km) |
| Cincinnati to Cizre | 6,161.76 mi (9,916.39 km) |
| Cincinnati to Cobanlar | 5,677.85 mi (9,137.61 km) |
| Cincinnati to Corlu | 5,446.67 mi (8,765.57 km) |
| Cincinnati to Corum | 5,740.41 mi (9,238.29 km) |
| Cincinnati to Cukurca | 6,214.68 mi (10,001.56 km) |
| Cincinnati to Cukurcayir | 5,884.12 mi (9,469.58 km) |
| Cincinnati to Cumayeri | 5,578.28 mi (8,977.37 km) |
| Cincinnati to Cumra | 5,809.21 mi (9,349.02 km) |
| Cincinnati to Cungus | 6,014.31 mi (9,679.10 km) |
| Cincinnati to Dargecit | 6,134.33 mi (9,872.25 km) |
| Cincinnati to Davutlar | 5,588.46 mi (8,993.76 km) |
| Cincinnati to Demirozu | 5,932.00 mi (9,546.62 km) |
| Cincinnati to Demre | 5,766.30 mi (9,279.96 km) |
| Cincinnati to Denizciler | 5,985.09 mi (9,632.07 km) |
