| Dorchester to Miedzychod | 793.73 mi (1,277.38 km) |
| Dorchester to Miedzyrzec Podlaski | 1,086.35 mi (1,748.32 km) |
| Dorchester to Miedzyrzecz | 780.99 mi (1,256.88 km) |
| Dorchester to Mielec | 1,044.94 mi (1,681.67 km) |
| Dorchester to Mikolow | 936.40 mi (1,506.99 km) |
| Dorchester to Milanowek | 996.61 mi (1,603.89 km) |
| Dorchester to Milicz | 854.42 mi (1,375.06 km) |
| Dorchester to Minsk Mazowiecki | 1,033.75 mi (1,663.66 km) |
| Dorchester to Mlawa | 981.54 mi (1,579.64 km) |
| Dorchester to Mogilno | 880.46 mi (1,416.97 km) |
| Dorchester to Monki | 1,082.84 mi (1,742.66 km) |
| Dorchester to Morag | 965.99 mi (1,554.61 km) |
| Dorchester to Mosina | 833.87 mi (1,341.99 km) |
| Dorchester to Mragowo | 1,021.34 mi (1,643.69 km) |
| Dorchester to Murowana Goslina | 841.23 mi (1,353.83 km) |
