| Smolyan to Lubbeek | 1,140.36 mi (1,835.23 km) |
| Smolyan to Lummen | 1,129.64 mi (1,817.99 km) |
| Smolyan to Maaseik | 1,111.10 mi (1,788.14 km) |
| Smolyan to Machelen | 1,157.05 mi (1,862.09 km) |
| Smolyan to Maldegem | 1,205.00 mi (1,939.26 km) |
| Smolyan to Malmedy | 1,079.91 mi (1,737.95 km) |
| Smolyan to Manage | 1,153.05 mi (1,855.65 km) |
| Smolyan to Marche-en-Famenne | 1,100.82 mi (1,771.61 km) |
| Smolyan to Mariakerke | 1,191.74 mi (1,917.91 km) |
| Smolyan to Mechelen | 1,158.92 mi (1,865.10 km) |
| Smolyan to Mechelen-aan-de-Maas | 1,110.78 mi (1,787.62 km) |
| Smolyan to Meerhout | 1,138.94 mi (1,832.95 km) |
| Smolyan to Meise | 1,161.80 mi (1,869.73 km) |
| Smolyan to Melle | 1,184.72 mi (1,906.63 km) |
| Smolyan to Melsele | 1,172.60 mi (1,887.12 km) |
