| Gardelegen to Lubbeek | 302.51 mi (486.85 km) |
| Gardelegen to Lummen | 285.39 mi (459.30 km) |
| Gardelegen to Maaseik | 258.84 mi (416.57 km) |
| Gardelegen to Machelen | 317.83 mi (511.51 km) |
| Gardelegen to Maldegem | 351.55 mi (565.76 km) |
| Gardelegen to Malmedy | 273.35 mi (439.91 km) |
| Gardelegen to Manage | 337.99 mi (543.94 km) |
| Gardelegen to Marche-en-Famenne | 306.07 mi (492.57 km) |
| Gardelegen to Mariakerke | 344.47 mi (554.37 km) |
| Gardelegen to Mechelen | 312.95 mi (503.64 km) |
| Gardelegen to Mechelen-aan-de-Maas | 265.20 mi (426.79 km) |
| Gardelegen to Meerhout | 285.96 mi (460.21 km) |
| Gardelegen to Meise | 321.36 mi (517.18 km) |
| Gardelegen to Melle | 341.18 mi (549.08 km) |
| Gardelegen to Melsele | 316.32 mi (509.06 km) |
