| Duffel to Menges | 571.05 mi (919.02 km) |
| Duffel to Metlika | 621.48 mi (1,000.18 km) |
| Duffel to Mezica | 566.06 mi (910.98 km) |
| Duffel to Miklavz na Dravskem Polju | 598.83 mi (963.73 km) |
| Duffel to Miren | 549.29 mi (884.00 km) |
| Duffel to Mirna | 598.89 mi (963.82 km) |
| Duffel to Mirna Pec | 603.68 mi (971.53 km) |
| Duffel to Mislinja | 582.12 mi (936.83 km) |
| Duffel to Mokronog | 602.14 mi (969.05 km) |
| Duffel to Moravce | 578.69 mi (931.31 km) |
| Duffel to Moravske-Toplice | 611.94 mi (984.83 km) |
| Duffel to Mozirje | 577.72 mi (929.75 km) |
| Duffel to Murska Sobota | 610.55 mi (982.58 km) |
| Duffel to Muta | 573.90 mi (923.60 km) |
| Duffel to Naklo | 556.91 mi (896.25 km) |
