| Sligo to Lubbeek | 605.23 mi (974.02 km) |
| Sligo to Lummen | 615.86 mi (991.13 km) |
| Sligo to Maaseik | 635.04 mi (1,021.99 km) |
| Sligo to Machelen | 588.73 mi (947.48 km) |
| Sligo to Maldegem | 540.86 mi (870.43 km) |
| Sligo to Malmedy | 665.81 mi (1,071.52 km) |
| Sligo to Manage | 594.96 mi (957.49 km) |
| Sligo to Marche-en-Famenne | 646.62 mi (1,040.63 km) |
| Sligo to Mariakerke | 554.28 mi (892.02 km) |
| Sligo to Mechelen | 586.63 mi (944.10 km) |
| Sligo to Mechelen-aan-de-Maas | 634.98 mi (1,021.90 km) |
| Sligo to Meerhout | 606.69 mi (976.38 km) |
| Sligo to Meise | 584.01 mi (939.88 km) |
| Sligo to Melle | 561.40 mi (903.49 km) |
| Sligo to Melsele | 572.89 mi (921.97 km) |
