| Middle River to Lubbeek | 3,836.88 mi (6,174.87 km) |
| Middle River to Lummen | 3,848.71 mi (6,193.91 km) |
| Middle River to Maaseik | 3,869.14 mi (6,226.78 km) |
| Middle River to Machelen | 3,819.78 mi (6,147.34 km) |
| Middle River to Maldegem | 3,771.91 mi (6,070.30 km) |
| Middle River to Malmedy | 3,896.75 mi (6,271.21 km) |
| Middle River to Manage | 3,822.05 mi (6,150.99 km) |
| Middle River to Marche-en-Famenne | 3,874.34 mi (6,235.14 km) |
| Middle River to Mariakerke | 3,784.89 mi (6,091.19 km) |
| Middle River to Mechelen | 3,818.55 mi (6,145.36 km) |
| Middle River to Mechelen-aan-de-Maas | 3,868.58 mi (6,225.88 km) |
| Middle River to Meerhout | 3,840.12 mi (6,180.08 km) |
| Middle River to Meise | 3,815.01 mi (6,139.66 km) |
| Middle River to Melle | 3,791.73 mi (6,102.19 km) |
| Middle River to Melsele | 3,805.62 mi (6,124.55 km) |
