| Osterburg to Lubbeek | 323.39 mi (520.45 km) |
| Osterburg to Lummen | 306.29 mi (492.92 km) |
| Osterburg to Maaseik | 279.88 mi (450.42 km) |
| Osterburg to Machelen | 338.38 mi (544.57 km) |
| Osterburg to Maldegem | 370.80 mi (596.74 km) |
| Osterburg to Malmedy | 295.89 mi (476.20 km) |
| Osterburg to Manage | 359.24 mi (578.14 km) |
| Osterburg to Marche-en-Famenne | 328.47 mi (528.62 km) |
| Osterburg to Mariakerke | 364.17 mi (586.07 km) |
| Osterburg to Mechelen | 333.25 mi (536.31 km) |
| Osterburg to Mechelen-aan-de-Maas | 286.42 mi (460.95 km) |
| Osterburg to Meerhout | 306.40 mi (493.11 km) |
| Osterburg to Meise | 341.79 mi (550.05 km) |
| Osterburg to Melle | 361.13 mi (581.18 km) |
| Osterburg to Melsele | 336.01 mi (540.75 km) |
