| Unterwellenborn to Lubbeek | 288.74 mi (464.68 km) |
| Unterwellenborn to Lummen | 273.29 mi (439.83 km) |
| Unterwellenborn to Maaseik | 248.41 mi (399.78 km) |
| Unterwellenborn to Machelen | 306.39 mi (493.09 km) |
| Unterwellenborn to Maldegem | 350.58 mi (564.21 km) |
| Unterwellenborn to Malmedy | 238.77 mi (384.27 km) |
| Unterwellenborn to Manage | 316.34 mi (509.10 km) |
| Unterwellenborn to Marche-en-Famenne | 270.47 mi (435.28 km) |
| Unterwellenborn to Mariakerke | 339.70 mi (546.69 km) |
| Unterwellenborn to Mechelen | 304.67 mi (490.31 km) |
| Unterwellenborn to Mechelen-aan-de-Maas | 251.51 mi (404.76 km) |
| Unterwellenborn to Meerhout | 278.95 mi (448.92 km) |
| Unterwellenborn to Meise | 310.91 mi (500.36 km) |
| Unterwellenborn to Melle | 334.19 mi (537.82 km) |
| Unterwellenborn to Melsele | 314.03 mi (505.39 km) |
