| Langley Park to Herzberg | 4,182.75 mi (6,731.48 km) |
| Langley Park to Herzberg am Harz | 4,072.03 mi (6,553.30 km) |
| Langley Park to Herzogenaurach | 4,155.97 mi (6,688.38 km) |
| Langley Park to Herzogenrath | 3,926.51 mi (6,319.10 km) |
| Langley Park to Hessisch Lichtenau | 4,060.95 mi (6,535.47 km) |
| Langley Park to Hessisch Oldendorf | 4,015.12 mi (6,461.72 km) |
| Langley Park to Hettstedt | 4,117.65 mi (6,626.71 km) |
| Langley Park to Heubach | 4,141.54 mi (6,665.17 km) |
| Langley Park to Heusenstamm | 4,057.94 mi (6,530.62 km) |
| Langley Park to Heusweiler | 4,002.39 mi (6,441.22 km) |
| Langley Park to Hiddenhausen | 3,990.57 mi (6,422.20 km) |
| Langley Park to Hilchenbach | 4,003.21 mi (6,442.54 km) |
| Langley Park to Hildburghausen | 4,124.91 mi (6,638.40 km) |
| Langley Park to Hilden | 3,951.88 mi (6,359.93 km) |
| Langley Park to Hildesheim | 4,042.65 mi (6,506.02 km) |
