| Grays to Miedzychod | 664.29 mi (1,069.07 km) |
| Grays to Miedzyrzec Podlaski | 957.71 mi (1,541.28 km) |
| Grays to Miedzyrzecz | 651.85 mi (1,049.06 km) |
| Grays to Mielec | 920.45 mi (1,481.33 km) |
| Grays to Mikolow | 813.37 mi (1,309.00 km) |
| Grays to Milanowek | 867.90 mi (1,396.76 km) |
| Grays to Milicz | 727.50 mi (1,170.80 km) |
| Grays to Minsk Mazowiecki | 904.88 mi (1,456.27 km) |
| Grays to Mlawa | 851.38 mi (1,370.17 km) |
| Grays to Mogilno | 750.96 mi (1,208.55 km) |
| Grays to Monki | 952.39 mi (1,532.72 km) |
| Grays to Morag | 835.16 mi (1,344.05 km) |
| Grays to Mosina | 705.17 mi (1,134.87 km) |
| Grays to Mragowo | 890.56 mi (1,433.21 km) |
| Grays to Murowana Goslina | 711.87 mi (1,145.65 km) |
