| Welling to Miedzychod | 673.77 mi (1,084.33 km) |
| Welling to Miedzyrzec Podlaski | 967.22 mi (1,556.59 km) |
| Welling to Miedzyrzecz | 661.35 mi (1,064.35 km) |
| Welling to Mielec | 929.98 mi (1,496.66 km) |
| Welling to Mikolow | 822.87 mi (1,324.29 km) |
| Welling to Milanowek | 877.42 mi (1,412.06 km) |
| Welling to Milicz | 737.04 mi (1,186.15 km) |
| Welling to Minsk Mazowiecki | 914.39 mi (1,471.57 km) |
| Welling to Mlawa | 860.81 mi (1,385.34 km) |
| Welling to Mogilno | 760.44 mi (1,223.80 km) |
| Welling to Monki | 961.78 mi (1,547.83 km) |
| Welling to Morag | 844.46 mi (1,359.03 km) |
| Welling to Mosina | 714.69 mi (1,150.18 km) |
| Welling to Mragowo | 899.87 mi (1,448.21 km) |
| Welling to Murowana Goslina | 721.36 mi (1,160.92 km) |
