| Langley Park to Lubbeek | 3,875.38 mi (6,236.83 km) |
| Langley Park to Lummen | 3,887.21 mi (6,255.86 km) |
| Langley Park to Maaseik | 3,907.63 mi (6,288.72 km) |
| Langley Park to Machelen | 3,858.28 mi (6,209.30 km) |
| Langley Park to Maldegem | 3,810.41 mi (6,132.26 km) |
| Langley Park to Malmedy | 3,935.25 mi (6,333.18 km) |
| Langley Park to Manage | 3,860.56 mi (6,212.97 km) |
| Langley Park to Marche-en-Famenne | 3,912.85 mi (6,297.12 km) |
| Langley Park to Mariakerke | 3,823.39 mi (6,153.15 km) |
| Langley Park to Mechelen | 3,857.05 mi (6,207.32 km) |
| Langley Park to Mechelen-aan-de-Maas | 3,907.07 mi (6,287.83 km) |
| Langley Park to Meerhout | 3,878.62 mi (6,242.03 km) |
| Langley Park to Meise | 3,853.51 mi (6,201.62 km) |
| Langley Park to Melle | 3,830.23 mi (6,164.16 km) |
| Langley Park to Melsele | 3,844.11 mi (6,186.50 km) |
