| Trets to Lubbeek | 515.21 mi (829.16 km) |
| Trets to Lummen | 521.21 mi (838.81 km) |
| Trets to Maaseik | 528.93 mi (851.23 km) |
| Trets to Machelen | 518.98 mi (835.21 km) |
| Trets to Maldegem | 545.91 mi (878.55 km) |
| Trets to Malmedy | 481.82 mi (775.41 km) |
| Trets to Manage | 492.08 mi (791.93 km) |
| Trets to Marche-en-Famenne | 468.04 mi (753.24 km) |
| Trets to Mariakerke | 535.20 mi (861.33 km) |
| Trets to Mechelen | 526.81 mi (847.82 km) |
| Trets to Mechelen-aan-de-Maas | 521.64 mi (839.50 km) |
| Trets to Meerhout | 531.82 mi (855.89 km) |
| Trets to Meise | 521.12 mi (838.66 km) |
| Trets to Melle | 529.27 mi (851.78 km) |
| Trets to Melsele | 541.11 mi (870.84 km) |
