| Grezzana to Lubbeek | 466.87 mi (751.35 km) |
| Grezzana to Lummen | 462.59 mi (744.46 km) |
| Grezzana to Maaseik | 454.39 mi (731.26 km) |
| Grezzana to Machelen | 479.87 mi (772.28 km) |
| Grezzana to Maldegem | 524.25 mi (843.69 km) |
| Grezzana to Malmedy | 409.82 mi (659.54 km) |
| Grezzana to Manage | 465.31 mi (748.85 km) |
| Grezzana to Marche-en-Famenne | 417.90 mi (672.55 km) |
| Grezzana to Mariakerke | 510.60 mi (821.74 km) |
| Grezzana to Mechelen | 484.72 mi (780.09 km) |
| Grezzana to Mechelen-aan-de-Maas | 450.43 mi (724.89 km) |
| Grezzana to Meerhout | 473.90 mi (762.66 km) |
| Grezzana to Meise | 484.06 mi (779.01 km) |
| Grezzana to Melle | 503.25 mi (809.90 km) |
| Grezzana to Melsele | 500.47 mi (805.42 km) |
