| Langley Park to Marly-le-Roi | 3,813.58 mi (6,137.37 km) |
| Langley Park to Marmande | 3,844.65 mi (6,187.36 km) |
| Langley Park to Maromme | 3,753.92 mi (6,041.36 km) |
| Langley Park to Marquette-les-Lille | 3,808.46 mi (6,129.13 km) |
| Langley Park to Marseille | 4,114.56 mi (6,621.75 km) |
| Langley Park to Martigues | 4,096.71 mi (6,593.01 km) |
| Langley Park to Massy | 3,824.55 mi (6,155.02 km) |
| Langley Park to Maubeuge | 3,855.66 mi (6,205.09 km) |
| Langley Park to Mauguio | 4,043.50 mi (6,507.38 km) |
| Langley Park to Mauleon | 3,740.15 mi (6,019.19 km) |
| Langley Park to Maurepas | 3,809.95 mi (6,131.52 km) |
| Langley Park to Maxeville | 3,988.39 mi (6,418.69 km) |
| Langley Park to Mayenne | 3,712.07 mi (5,974.00 km) |
| Langley Park to Mazamet | 3,973.31 mi (6,394.43 km) |
| Langley Park to Meaux | 3,844.65 mi (6,187.36 km) |
