| Harmanli to Menges | 633.28 mi (1,019.17 km) |
| Harmanli to Metlika | 586.26 mi (943.50 km) |
| Harmanli to Mezica | 631.28 mi (1,015.95 km) |
| Harmanli to Miklavz na Dravskem Polju | 595.06 mi (957.66 km) |
| Harmanli to Miren | 669.38 mi (1,077.27 km) |
| Harmanli to Mirna | 605.45 mi (974.38 km) |
| Harmanli to Mirna Pec | 602.08 mi (968.95 km) |
| Harmanli to Mislinja | 614.43 mi (988.83 km) |
| Harmanli to Mokronog | 601.67 mi (968.30 km) |
| Harmanli to Moravce | 624.82 mi (1,005.55 km) |
| Harmanli to Moravske-Toplice | 579.66 mi (932.87 km) |
| Harmanli to Mozirje | 621.35 mi (999.97 km) |
| Harmanli to Murska Sobota | 581.24 mi (935.41 km) |
| Harmanli to Muta | 621.01 mi (999.41 km) |
| Harmanli to Naklo | 647.35 mi (1,041.81 km) |
