| Donaueschingen to Derecik | 1,950.40 mi (3,138.87 km) |
| Donaueschingen to Dereli | 1,549.32 mi (2,493.39 km) |
| Donaueschingen to Derik | 1,755.85 mi (2,825.77 km) |
| Donaueschingen to Derinkuyu | 1,468.51 mi (2,363.33 km) |
| Donaueschingen to Develi | 1,501.52 mi (2,416.46 km) |
| Donaueschingen to Dicle | 1,708.08 mi (2,748.88 km) |
| Donaueschingen to Digor | 1,790.41 mi (2,881.39 km) |
| Donaueschingen to Dikili | 1,102.50 mi (1,774.31 km) |
| Donaueschingen to Divrigi | 1,582.50 mi (2,546.79 km) |
| Donaueschingen to Diyadin | 1,831.00 mi (2,946.70 km) |
| Donaueschingen to Diyarbakir | 1,733.33 mi (2,789.53 km) |
| Donaueschingen to Doganhisar | 1,344.47 mi (2,163.72 km) |
| Donaueschingen to Dogansehir | 1,619.65 mi (2,606.58 km) |
| Donaueschingen to Dogubayazit | 1,849.46 mi (2,976.42 km) |
| Donaueschingen to Domanic | 1,187.35 mi (1,910.86 km) |
