| Diest to Lummen | 6.46 mi (10.40 km) |
| Diest to Maaseik | 32.91 mi (52.96 km) |
| Diest to Machelen | 27.25 mi (43.85 km) |
| Diest to Maldegem | 71.77 mi (115.51 km) |
| Diest to Malmedy | 57.66 mi (92.79 km) |
| Diest to Manage | 49.00 mi (78.86 km) |
| Diest to Marche-en-Famenne | 54.48 mi (87.68 km) |
| Diest to Mariakerke | 60.07 mi (96.68 km) |
| Diest to Mechelen | 24.99 mi (40.22 km) |
| Diest to Mechelen-aan-de-Maas | 28.33 mi (45.59 km) |
| Diest to Meerhout | 10.36 mi (16.67 km) |
| Diest to Meise | 31.45 mi (50.62 km) |
| Diest to Melle | 54.43 mi (87.60 km) |
| Diest to Melsele | 37.18 mi (59.83 km) |
| Diest to Menen | 85.11 mi (136.97 km) |
