| Guastalla to Lubbeek | 492.27 mi (792.24 km) |
| Guastalla to Lummen | 489.27 mi (787.41 km) |
| Guastalla to Maaseik | 483.00 mi (777.31 km) |
| Guastalla to Machelen | 504.31 mi (811.61 km) |
| Guastalla to Maldegem | 547.22 mi (880.66 km) |
| Guastalla to Malmedy | 437.09 mi (703.42 km) |
| Guastalla to Manage | 487.75 mi (784.97 km) |
| Guastalla to Marche-en-Famenne | 442.37 mi (711.93 km) |
| Guastalla to Mariakerke | 533.71 mi (858.93 km) |
| Guastalla to Mechelen | 509.66 mi (820.23 km) |
| Guastalla to Mechelen-aan-de-Maas | 478.52 mi (770.11 km) |
| Guastalla to Meerhout | 500.72 mi (805.84 km) |
| Guastalla to Meise | 508.31 mi (818.05 km) |
| Guastalla to Melle | 526.40 mi (847.16 km) |
| Guastalla to Melsele | 525.53 mi (845.75 km) |
