| Mont-de-Marsan to Lubbeek | 543.53 mi (874.73 km) |
| Mont-de-Marsan to Lummen | 557.42 mi (897.08 km) |
| Mont-de-Marsan to Maaseik | 577.78 mi (929.85 km) |
| Mont-de-Marsan to Machelen | 536.90 mi (864.06 km) |
| Mont-de-Marsan to Maldegem | 537.15 mi (864.46 km) |
| Mont-de-Marsan to Malmedy | 544.61 mi (876.47 km) |
| Mont-de-Marsan to Manage | 507.64 mi (816.98 km) |
| Mont-de-Marsan to Marche-en-Famenne | 515.86 mi (830.20 km) |
| Mont-de-Marsan to Mariakerke | 533.00 mi (857.78 km) |
| Mont-de-Marsan to Mechelen | 544.99 mi (877.08 km) |
| Mont-de-Marsan to Mechelen-aan-de-Maas | 569.72 mi (916.87 km) |
| Mont-de-Marsan to Meerhout | 563.84 mi (907.41 km) |
| Mont-de-Marsan to Meise | 536.27 mi (863.04 km) |
| Mont-de-Marsan to Melle | 530.52 mi (853.80 km) |
| Mont-de-Marsan to Melsele | 553.12 mi (890.16 km) |
