| Otopeni to Dillenburg | 928.47 mi (1,494.23 km) |
| Otopeni to Dillingen | 789.80 mi (1,271.06 km) |
| Otopeni to Dillingen | 967.16 mi (1,556.49 km) |
| Otopeni to Dingolfing | 702.10 mi (1,129.92 km) |
| Otopeni to Dinkelsbuhl | 805.73 mi (1,296.69 km) |
| Otopeni to Dinklage | 988.65 mi (1,591.07 km) |
| Otopeni to Dinslaken | 1,011.70 mi (1,628.18 km) |
| Otopeni to Dippoldiswalde | 722.62 mi (1,162.95 km) |
| Otopeni to Ditzingen | 856.10 mi (1,377.76 km) |
| Otopeni to Dobeln | 751.33 mi (1,209.14 km) |
| Otopeni to Doberlug-Kirchhain | 754.15 mi (1,213.69 km) |
| Otopeni to Donaueschingen | 869.44 mi (1,399.23 km) |
| Otopeni to Donauworth | 777.55 mi (1,251.35 km) |
| Otopeni to Donzdorf | 820.56 mi (1,320.56 km) |
| Otopeni to Dorfen | 709.88 mi (1,142.44 km) |
