| Wealdstone to Miedzychod | 690.40 mi (1,111.10 km) |
| Wealdstone to Miedzyrzec Podlaski | 984.23 mi (1,583.96 km) |
| Wealdstone to Miedzyrzecz | 678.19 mi (1,091.44 km) |
| Wealdstone to Mielec | 948.54 mi (1,526.53 km) |
| Wealdstone to Mikolow | 841.83 mi (1,354.80 km) |
| Wealdstone to Milanowek | 894.42 mi (1,439.43 km) |
| Wealdstone to Milicz | 754.90 mi (1,214.90 km) |
| Wealdstone to Minsk Mazowiecki | 931.29 mi (1,498.76 km) |
| Wealdstone to Mlawa | 876.77 mi (1,411.02 km) |
| Wealdstone to Mogilno | 776.98 mi (1,250.43 km) |
| Wealdstone to Monki | 977.40 mi (1,572.97 km) |
| Wealdstone to Morag | 859.47 mi (1,383.18 km) |
| Wealdstone to Mosina | 731.76 mi (1,177.65 km) |
| Wealdstone to Mragowo | 914.98 mi (1,472.52 km) |
| Wealdstone to Murowana Goslina | 738.02 mi (1,187.73 km) |
