| Slupsk to Lubbeek | 566.48 mi (911.66 km) |
| Slupsk to Lummen | 549.46 mi (884.28 km) |
| Slupsk to Maaseik | 523.40 mi (842.33 km) |
| Slupsk to Machelen | 580.72 mi (934.57 km) |
| Slupsk to Maldegem | 609.50 mi (980.90 km) |
| Slupsk to Malmedy | 540.77 mi (870.29 km) |
| Slupsk to Manage | 602.92 mi (970.31 km) |
| Slupsk to Marche-en-Famenne | 573.36 mi (922.74 km) |
| Slupsk to Mariakerke | 604.23 mi (972.41 km) |
| Slupsk to Mechelen | 575.05 mi (925.45 km) |
| Slupsk to Mechelen-aan-de-Maas | 530.24 mi (853.34 km) |
| Slupsk to Meerhout | 548.67 mi (883.00 km) |
| Slupsk to Meise | 583.84 mi (939.59 km) |
| Slupsk to Melle | 601.87 mi (968.62 km) |
| Slupsk to Melsele | 576.25 mi (927.39 km) |
