| Harmanli to Minturno | 628.92 mi (1,012.15 km) |
| Harmanli to Mira | 728.11 mi (1,171.77 km) |
| Harmanli to Mirandola | 770.79 mi (1,240.46 km) |
| Harmanli to Mirano | 730.74 mi (1,176.02 km) |
| Harmanli to Misano Adriatico | 681.39 mi (1,096.59 km) |
| Harmanli to Misilmeri | 711.21 mi (1,144.59 km) |
| Harmanli to Missaglia | 864.11 mi (1,390.65 km) |
| Harmanli to Misterbianco | 653.62 mi (1,051.90 km) |
| Harmanli to Modena | 774.84 mi (1,246.98 km) |
| Harmanli to Modica | 689.23 mi (1,109.21 km) |
| Harmanli to Modugno | 475.12 mi (764.63 km) |
| Harmanli to Mogliano Veneto | 725.48 mi (1,167.55 km) |
| Harmanli to Molfetta | 483.18 mi (777.60 km) |
| Harmanli to Molinella | 738.55 mi (1,188.58 km) |
| Harmanli to Moncalieri | 935.51 mi (1,505.55 km) |
