| Harmanli to Made | 1,197.11 mi (1,926.57 km) |
| Harmanli to Margraten | 1,131.57 mi (1,821.09 km) |
| Harmanli to Marum | 1,192.65 mi (1,919.39 km) |
| Harmanli to Medemblik | 1,220.22 mi (1,963.75 km) |
| Harmanli to Meerssen | 1,136.15 mi (1,828.46 km) |
| Harmanli to Meppel | 1,179.16 mi (1,897.68 km) |
| Harmanli to Middelburg | 1,237.88 mi (1,992.17 km) |
| Harmanli to Middelharnis | 1,223.36 mi (1,968.80 km) |
| Harmanli to Mierlo | 1,158.07 mi (1,863.73 km) |
| Harmanli to Moerdijk | 1,203.76 mi (1,937.26 km) |
| Harmanli to Monnickendam | 1,213.00 mi (1,952.13 km) |
| Harmanli to Montfoort | 1,202.65 mi (1,935.47 km) |
| Harmanli to Naaldwijk | 1,229.23 mi (1,978.25 km) |
| Harmanli to Naarden | 1,202.58 mi (1,935.37 km) |
| Harmanli to Nederweert | 1,148.16 mi (1,847.79 km) |
