| Harmanli to Mainaschaff | 977.17 mi (1,572.61 km) |
| Harmanli to Mainburg | 826.32 mi (1,329.83 km) |
| Harmanli to Maintal | 992.40 mi (1,597.11 km) |
| Harmanli to Mainz | 1,009.36 mi (1,624.41 km) |
| Harmanli to Maisach | 833.56 mi (1,341.48 km) |
| Harmanli to Maisenhausen | 981.87 mi (1,580.17 km) |
| Harmanli to Malente | 1,098.37 mi (1,767.65 km) |
| Harmanli to Malsch | 974.65 mi (1,568.55 km) |
| Harmanli to Manching | 840.04 mi (1,351.92 km) |
| Harmanli to Mannheim | 986.35 mi (1,587.37 km) |
| Harmanli to Mansfeld | 952.26 mi (1,532.52 km) |
| Harmanli to Marbach am Neckar | 938.07 mi (1,509.68 km) |
| Harmanli to Marburg | 1,017.17 mi (1,636.98 km) |
| Harmanli to Marienberg | 853.31 mi (1,373.27 km) |
| Harmanli to Marienheide | 1,073.33 mi (1,727.35 km) |
