| Cities | Distance |
|---|---|
| Harmanli to Sofia | 141.58 mi (227.85 km) |
| Harmanli to Sopot | 76.85 mi (123.69 km) |
| Harmanli to Sozopol | 98.03 mi (157.77 km) |
| Harmanli to Sredets | 72.56 mi (116.77 km) |
| Harmanli to Stamboliyski | 71.49 mi (115.05 km) |
| Harmanli to Stara Zagora | 36.84 mi (59.29 km) |
| Harmanli to Svilengrad | 19.26 mi (30.99 km) |
| Harmanli to Svishtov | 119.61 mi (192.49 km) |
| Harmanli to Targovishte | 97.39 mi (156.73 km) |
| Harmanli to Teteven | 107.49 mi (173.00 km) |
| Harmanli to Troyan | 89.18 mi (143.51 km) |
| Harmanli to Tryavna | 67.66 mi (108.88 km) |
| Harmanli to Tutrakan | 150.67 mi (242.47 km) |
| Harmanli to Varna | 135.61 mi (218.24 km) |
| Harmanli to Veliki Preslav | 97.16 mi (156.37 km) |