| Opfikon to Cizre | 1,834.58 mi (2,952.47 km) |
| Opfikon to Cobanlar | 1,267.00 mi (2,039.04 km) |
| Opfikon to Corlu | 1,041.93 mi (1,676.83 km) |
| Opfikon to Corum | 1,387.39 mi (2,232.78 km) |
| Opfikon to Cukurca | 1,903.53 mi (3,063.44 km) |
| Opfikon to Cukurcayir | 1,595.11 mi (2,567.09 km) |
| Opfikon to Cumayeri | 1,193.29 mi (1,920.41 km) |
| Opfikon to Cumra | 1,400.31 mi (2,253.58 km) |
| Opfikon to Cungus | 1,668.43 mi (2,685.08 km) |
| Opfikon to Dargecit | 1,805.11 mi (2,905.05 km) |
| Opfikon to Davutlar | 1,160.18 mi (1,867.13 km) |
| Opfikon to Demirozu | 1,628.21 mi (2,620.35 km) |
| Opfikon to Demre | 1,339.07 mi (2,155.03 km) |
| Opfikon to Denizciler | 1,590.58 mi (2,559.79 km) |
| Opfikon to Denizli | 1,233.04 mi (1,984.39 km) |
