| Somain to Miedzyrzec Podlaski | 849.72 mi (1,367.49 km) |
| Somain to Miedzyrzecz | 549.07 mi (883.64 km) |
| Somain to Mielec | 798.86 mi (1,285.64 km) |
| Somain to Mikolow | 688.78 mi (1,108.48 km) |
| Somain to Milanowek | 760.73 mi (1,224.28 km) |
| Somain to Milicz | 614.01 mi (988.16 km) |
| Somain to Minsk Mazowiecki | 798.28 mi (1,284.70 km) |
| Somain to Mlawa | 753.51 mi (1,212.66 km) |
| Somain to Mogilno | 649.23 mi (1,044.84 km) |
| Somain to Monki | 856.41 mi (1,378.26 km) |
| Somain to Morag | 745.70 mi (1,200.09 km) |
| Somain to Mosina | 599.37 mi (964.59 km) |
| Somain to Mragowo | 799.57 mi (1,286.78 km) |
| Somain to Murowana Goslina | 609.66 mi (981.15 km) |
| Somain to Myslenice | 737.70 mi (1,187.22 km) |
