| Heiloo to Miedzyrzec Podlaski | 762.69 mi (1,227.42 km) |
| Heiloo to Miedzyrzecz | 456.71 mi (735.00 km) |
| Heiloo to Mielec | 735.71 mi (1,184.00 km) |
| Heiloo to Mikolow | 633.12 mi (1,018.91 km) |
| Heiloo to Milanowek | 673.00 mi (1,083.09 km) |
| Heiloo to Milicz | 538.12 mi (866.02 km) |
| Heiloo to Minsk Mazowiecki | 709.44 mi (1,141.74 km) |
| Heiloo to Mlawa | 652.55 mi (1,050.18 km) |
| Heiloo to Mogilno | 554.26 mi (891.99 km) |
| Heiloo to Monki | 752.62 mi (1,211.22 km) |
| Heiloo to Morag | 634.22 mi (1,020.67 km) |
| Heiloo to Mosina | 511.00 mi (822.37 km) |
| Heiloo to Mragowo | 689.77 mi (1,110.08 km) |
| Heiloo to Murowana Goslina | 515.75 mi (830.02 km) |
| Heiloo to Myslenice | 684.45 mi (1,101.52 km) |
