| Serris to Miedzyrzec Podlaski | 903.31 mi (1,453.73 km) |
| Serris to Miedzyrzecz | 612.18 mi (985.21 km) |
| Serris to Mielec | 839.11 mi (1,350.41 km) |
| Serris to Mikolow | 727.10 mi (1,170.15 km) |
| Serris to Milanowek | 816.19 mi (1,313.53 km) |
| Serris to Milicz | 666.11 mi (1,072.00 km) |
| Serris to Minsk Mazowiecki | 853.73 mi (1,373.94 km) |
| Serris to Mlawa | 816.75 mi (1,314.43 km) |
| Serris to Mogilno | 711.10 mi (1,144.40 km) |
| Serris to Monki | 919.82 mi (1,480.30 km) |
| Serris to Morag | 815.10 mi (1,311.77 km) |
| Serris to Mosina | 658.83 mi (1,060.29 km) |
| Serris to Mragowo | 867.24 mi (1,395.69 km) |
| Serris to Murowana Goslina | 671.88 mi (1,081.29 km) |
| Serris to Myslenice | 773.36 mi (1,244.61 km) |
