| Sidcup to Miedzychod | 674.59 mi (1,085.65 km) |
| Sidcup to Miedzyrzec Podlaski | 967.97 mi (1,557.80 km) |
| Sidcup to Miedzyrzecz | 662.14 mi (1,065.61 km) |
| Sidcup to Mielec | 930.43 mi (1,497.39 km) |
| Sidcup to Mikolow | 823.24 mi (1,324.87 km) |
| Sidcup to Milanowek | 878.17 mi (1,413.28 km) |
| Sidcup to Milicz | 737.64 mi (1,187.12 km) |
| Sidcup to Minsk Mazowiecki | 915.16 mi (1,472.80 km) |
| Sidcup to Mlawa | 861.73 mi (1,386.82 km) |
| Sidcup to Mogilno | 761.27 mi (1,225.14 km) |
| Sidcup to Monki | 962.75 mi (1,549.39 km) |
| Sidcup to Morag | 845.52 mi (1,360.73 km) |
| Sidcup to Mosina | 715.43 mi (1,151.38 km) |
| Sidcup to Mragowo | 900.92 mi (1,449.89 km) |
| Sidcup to Murowana Goslina | 722.17 mi (1,162.22 km) |
