| Riga to Lubbeek | 884.74 mi (1,423.85 km) |
| Riga to Lummen | 867.96 mi (1,396.85 km) |
| Riga to Maaseik | 842.52 mi (1,355.90 km) |
| Riga to Machelen | 897.95 mi (1,445.11 km) |
| Riga to Maldegem | 922.60 mi (1,484.79 km) |
| Riga to Malmedy | 863.03 mi (1,388.91 km) |
| Riga to Manage | 921.79 mi (1,483.47 km) |
| Riga to Marche-en-Famenne | 895.23 mi (1,440.74 km) |
| Riga to Mariakerke | 918.75 mi (1,478.59 km) |
| Riga to Mechelen | 891.72 mi (1,435.08 km) |
| Riga to Mechelen-aan-de-Maas | 849.71 mi (1,367.47 km) |
| Riga to Meerhout | 866.10 mi (1,393.86 km) |
| Riga to Meise | 900.71 mi (1,449.56 km) |
| Riga to Melle | 917.14 mi (1,475.99 km) |
| Riga to Melsele | 891.28 mi (1,434.38 km) |
