| Cities | Distance |
|---|---|
| Harmanli to Kikinda | 382.28 mi (615.22 km) |
| Harmanli to Kladovo | 247.93 mi (399.01 km) |
| Harmanli to Knic | 295.81 mi (476.06 km) |
| Harmanli to Knjazevac | 206.58 mi (332.46 km) |
| Harmanli to Koceljeva | 353.29 mi (568.56 km) |
| Harmanli to Kosjeric | 334.41 mi (538.18 km) |
| Harmanli to Kovacica | 343.62 mi (553.00 km) |
| Harmanli to Kovin | 315.06 mi (507.04 km) |
| Harmanli to Kragujevac | 288.99 mi (465.09 km) |
| Harmanli to Kraljevo | 291.61 mi (469.29 km) |
| Harmanli to Krupanj | 369.61 mi (594.83 km) |
| Harmanli to Krusevac | 258.45 mi (415.93 km) |
| Harmanli to Kucevo | 276.50 mi (444.99 km) |
| Harmanli to Kula | 406.11 mi (653.57 km) |
| Harmanli to Kursumlija | 250.11 mi (402.51 km) |