| Langley Park to Hohenhameln | 4,043.99 mi (6,508.17 km) |
| Langley Park to Hohenkirchen-Siegertsbrunn | 4,239.30 mi (6,822.50 km) |
| Langley Park to Hohenmolsen | 4,155.28 mi (6,687.27 km) |
| Langley Park to Hohenstein-Ernstthal | 4,190.37 mi (6,743.75 km) |
| Langley Park to Hohr-Grenzhausen | 4,001.52 mi (6,439.82 km) |
| Langley Park to Holzgerlingen | 4,108.27 mi (6,611.63 km) |
| Langley Park to Holzkirchen | 4,242.23 mi (6,827.20 km) |
| Langley Park to Holzminden | 4,032.36 mi (6,489.45 km) |
| Langley Park to Holzwickede | 3,969.77 mi (6,388.74 km) |
| Langley Park to Homburg | 4,019.52 mi (6,468.80 km) |
| Langley Park to Hoppegarten | 4,173.29 mi (6,716.27 km) |
| Langley Park to Horb am Neckar | 4,100.93 mi (6,599.81 km) |
| Langley Park to Horn-Bad Meinberg | 4,012.09 mi (6,456.83 km) |
| Langley Park to Horstel | 3,946.94 mi (6,351.99 km) |
| Langley Park to Hosbach | 4,075.49 mi (6,558.86 km) |
