| Sieradz to Lubbeek | 602.75 mi (970.03 km) |
| Sieradz to Lummen | 586.17 mi (943.35 km) |
| Sieradz to Maaseik | 559.76 mi (900.85 km) |
| Sieradz to Machelen | 619.77 mi (997.43 km) |
| Sieradz to Maldegem | 659.61 mi (1,061.54 km) |
| Sieradz to Malmedy | 558.84 mi (899.36 km) |
| Sieradz to Manage | 634.03 mi (1,020.37 km) |
| Sieradz to Marche-en-Famenne | 591.42 mi (951.80 km) |
| Sieradz to Mariakerke | 650.54 mi (1,046.94 km) |
| Sieradz to Mechelen | 616.53 mi (992.22 km) |
| Sieradz to Mechelen-aan-de-Maas | 564.46 mi (908.41 km) |
| Sieradz to Meerhout | 589.56 mi (948.81 km) |
| Sieradz to Meise | 623.94 mi (1,004.13 km) |
| Sieradz to Melle | 646.04 mi (1,039.70 km) |
| Sieradz to Melsele | 623.07 mi (1,002.73 km) |
