| Harlingen to Miedzyrzec Podlaski | 731.51 mi (1,177.26 km) |
| Harlingen to Miedzyrzecz | 426.94 mi (687.09 km) |
| Harlingen to Mielec | 711.78 mi (1,145.50 km) |
| Harlingen to Mikolow | 612.43 mi (985.61 km) |
| Harlingen to Milanowek | 642.23 mi (1,033.58 km) |
| Harlingen to Milicz | 512.37 mi (824.58 km) |
| Harlingen to Minsk Mazowiecki | 678.08 mi (1,091.27 km) |
| Harlingen to Mlawa | 618.00 mi (994.58 km) |
| Harlingen to Mogilno | 522.36 mi (840.66 km) |
| Harlingen to Monki | 716.66 mi (1,153.35 km) |
| Harlingen to Morag | 596.70 mi (960.29 km) |
| Harlingen to Mosina | 481.69 mi (775.21 km) |
| Harlingen to Mragowo | 652.42 mi (1,049.97 km) |
| Harlingen to Murowana Goslina | 484.63 mi (779.94 km) |
| Harlingen to Myslenice | 663.95 mi (1,068.52 km) |
