| Harmanli to Matelica | 661.32 mi (1,064.28 km) |
| Harmanli to Matera | 490.35 mi (789.14 km) |
| Harmanli to Matino | 425.66 mi (685.03 km) |
| Harmanli to Mazzarino | 699.34 mi (1,125.48 km) |
| Harmanli to Meda | 871.54 mi (1,402.60 km) |
| Harmanli to Medesano | 814.39 mi (1,310.64 km) |
| Harmanli to Medicina | 738.70 mi (1,188.82 km) |
| Harmanli to Meldola | 714.88 mi (1,150.49 km) |
| Harmanli to Melegnano | 860.12 mi (1,384.23 km) |
| Harmanli to Melendugno | 410.29 mi (660.30 km) |
| Harmanli to Melfi | 534.26 mi (859.81 km) |
| Harmanli to Melilli | 660.83 mi (1,063.50 km) |
| Harmanli to Melito di Napoli | 608.01 mi (978.50 km) |
| Harmanli to Melito di Porto Salvo | 603.07 mi (970.55 km) |
| Harmanli to Melzo | 857.46 mi (1,379.96 km) |
