| Belfast to Lubbeek | 517.77 mi (833.28 km) |
| Belfast to Lummen | 526.99 mi (848.11 km) |
| Belfast to Maaseik | 544.32 mi (875.99 km) |
| Belfast to Machelen | 502.07 mi (808.01 km) |
| Belfast to Maldegem | 454.84 mi (731.99 km) |
| Belfast to Malmedy | 578.42 mi (930.87 km) |
| Belfast to Manage | 511.54 mi (823.24 km) |
| Belfast to Marche-en-Famenne | 562.00 mi (904.45 km) |
| Belfast to Mariakerke | 468.50 mi (753.97 km) |
| Belfast to Mechelen | 499.11 mi (803.24 km) |
| Belfast to Mechelen-aan-de-Maas | 545.01 mi (877.10 km) |
| Belfast to Meerhout | 517.18 mi (832.31 km) |
| Belfast to Meise | 497.46 mi (800.59 km) |
| Belfast to Melle | 475.79 mi (765.72 km) |
| Belfast to Melsele | 484.58 mi (779.85 km) |
