| Haskovo to Kalisz | 764.51 mi (1,230.36 km) |
| Haskovo to Kamien Pomorski | 967.70 mi (1,557.36 km) |
| Haskovo to Kamienna Gora | 760.62 mi (1,224.10 km) |
| Haskovo to Karczew | 729.85 mi (1,174.59 km) |
| Haskovo to Kartuzy | 920.44 mi (1,481.30 km) |
| Haskovo to Katowice | 655.14 mi (1,054.34 km) |
| Haskovo to Kedzierzyn-Kozle | 679.35 mi (1,093.31 km) |
| Haskovo to Kepno | 738.62 mi (1,188.69 km) |
| Haskovo to Ketrzyn | 861.08 mi (1,385.77 km) |
| Haskovo to Kety | 628.87 mi (1,012.07 km) |
| Haskovo to Kielce | 660.58 mi (1,063.11 km) |
| Haskovo to Kielczow | 749.68 mi (1,206.49 km) |
| Haskovo to Klobuck | 695.79 mi (1,119.77 km) |
| Haskovo to Klodzko | 724.74 mi (1,166.35 km) |
| Haskovo to Kluczbork | 715.68 mi (1,151.77 km) |
