| Castellamonte to Lubbeek | 402.31 mi (647.45 km) |
| Castellamonte to Lummen | 403.88 mi (649.98 km) |
| Castellamonte to Maaseik | 404.99 mi (651.77 km) |
| Castellamonte to Machelen | 410.63 mi (660.84 km) |
| Castellamonte to Maldegem | 447.34 mi (719.93 km) |
| Castellamonte to Malmedy | 356.59 mi (573.88 km) |
| Castellamonte to Manage | 388.44 mi (625.14 km) |
| Castellamonte to Marche-en-Famenne | 351.77 mi (566.12 km) |
| Castellamonte to Mariakerke | 434.71 mi (699.59 km) |
| Castellamonte to Mechelen | 417.40 mi (671.74 km) |
| Castellamonte to Mechelen-aan-de-Maas | 398.79 mi (641.79 km) |
| Castellamonte to Meerhout | 415.30 mi (668.36 km) |
| Castellamonte to Meise | 413.85 mi (666.03 km) |
| Castellamonte to Melle | 427.80 mi (688.48 km) |
| Castellamonte to Melsele | 433.02 mi (696.88 km) |
