| Giessen to Cizre | 1,879.41 mi (3,024.61 km) |
| Giessen to Cobanlar | 1,353.56 mi (2,178.34 km) |
| Giessen to Corlu | 1,122.55 mi (1,806.57 km) |
| Giessen to Corum | 1,437.60 mi (2,313.60 km) |
| Giessen to Cukurca | 1,943.46 mi (3,127.70 km) |
| Giessen to Cukurcayir | 1,622.51 mi (2,611.17 km) |
| Giessen to Cumayeri | 1,259.46 mi (2,026.91 km) |
| Giessen to Cumra | 1,485.22 mi (2,390.24 km) |
| Giessen to Cungus | 1,718.79 mi (2,766.12 km) |
| Giessen to Dargecit | 1,850.35 mi (2,977.85 km) |
| Giessen to Davutlar | 1,274.35 mi (2,050.88 km) |
| Giessen to Demirozu | 1,661.45 mi (2,673.85 km) |
| Giessen to Demre | 1,448.22 mi (2,330.68 km) |
| Giessen to Denizciler | 1,665.36 mi (2,680.14 km) |
| Giessen to Denizli | 1,336.46 mi (2,150.82 km) |
