| Seaham to Miedzychod | 719.00 mi (1,157.12 km) |
| Seaham to Miedzyrzec Podlaski | 1,007.60 mi (1,621.57 km) |
| Seaham to Miedzyrzecz | 710.86 mi (1,144.02 km) |
| Seaham to Mielec | 1,001.76 mi (1,612.18 km) |
| Seaham to Mikolow | 906.48 mi (1,458.84 km) |
| Seaham to Milanowek | 920.44 mi (1,481.31 km) |
| Seaham to Milicz | 801.42 mi (1,289.77 km) |
| Seaham to Minsk Mazowiecki | 954.37 mi (1,535.91 km) |
| Seaham to Mlawa | 886.36 mi (1,426.46 km) |
| Seaham to Mogilno | 799.90 mi (1,287.31 km) |
| Seaham to Monki | 978.34 mi (1,574.49 km) |
| Seaham to Morag | 855.14 mi (1,376.21 km) |
| Seaham to Mosina | 765.43 mi (1,231.84 km) |
| Seaham to Mragowo | 910.11 mi (1,464.69 km) |
| Seaham to Murowana Goslina | 764.70 mi (1,230.66 km) |
