| Langley Park to Deventer | 3,892.07 mi (6,263.68 km) |
| Langley Park to Diemen | 3,843.45 mi (6,185.44 km) |
| Langley Park to Doesburg | 3,897.47 mi (6,272.36 km) |
| Langley Park to Doetinchem | 3,905.34 mi (6,285.03 km) |
| Langley Park to Dokkum | 3,858.76 mi (6,210.08 km) |
| Langley Park to Dongen | 3,859.77 mi (6,211.71 km) |
| Langley Park to Doorn | 3,866.13 mi (6,221.94 km) |
| Langley Park to Dordrecht | 3,845.51 mi (6,188.74 km) |
| Langley Park to Drachten | 3,868.39 mi (6,225.58 km) |
| Langley Park to Drimmelen | 3,853.19 mi (6,201.11 km) |
| Langley Park to Dronten | 3,868.26 mi (6,225.37 km) |
| Langley Park to Druten | 3,879.86 mi (6,244.03 km) |
| Langley Park to Duiven | 3,895.26 mi (6,268.81 km) |
| Langley Park to Echt | 3,911.60 mi (6,295.11 km) |
| Langley Park to Edam | 3,842.15 mi (6,183.35 km) |
