| Longford to Lubbeek | 568.15 mi (914.36 km) |
| Longford to Lummen | 579.42 mi (932.49 km) |
| Longford to Maaseik | 599.48 mi (964.77 km) |
| Longford to Machelen | 551.36 mi (887.33 km) |
| Longford to Maldegem | 503.41 mi (810.16 km) |
| Longford to Malmedy | 628.51 mi (1,011.48 km) |
| Longford to Manage | 556.22 mi (895.15 km) |
| Longford to Marche-en-Famenne | 608.18 mi (978.78 km) |
| Longford to Mariakerke | 516.66 mi (831.49 km) |
| Longford to Mechelen | 549.66 mi (884.60 km) |
| Longford to Mechelen-aan-de-Maas | 599.03 mi (964.05 km) |
| Longford to Meerhout | 570.61 mi (918.31 km) |
| Longford to Meise | 546.61 mi (879.69 km) |
| Longford to Melle | 523.68 mi (842.79 km) |
| Longford to Melsele | 536.34 mi (863.15 km) |
