| Haskovo to Knurow | 659.95 mi (1,062.09 km) |
| Haskovo to Kobylka | 746.95 mi (1,202.11 km) |
| Haskovo to Kokoszki | 916.97 mi (1,475.73 km) |
| Haskovo to Kolbuszowa | 602.58 mi (969.75 km) |
| Haskovo to Kolno | 810.54 mi (1,304.44 km) |
| Haskovo to Kolo | 779.95 mi (1,255.21 km) |
| Haskovo to Kolobrzeg | 961.41 mi (1,547.23 km) |
| Haskovo to Koluszki | 730.40 mi (1,175.47 km) |
| Haskovo to Komorniki | 825.45 mi (1,328.43 km) |
| Haskovo to Konin | 788.24 mi (1,268.55 km) |
| Haskovo to Konskie | 684.98 mi (1,102.37 km) |
| Haskovo to Konstancin-Jeziorna | 731.61 mi (1,177.41 km) |
| Haskovo to Konstantynow Lodzki | 738.82 mi (1,189.01 km) |
| Haskovo to Koronowo | 861.94 mi (1,387.16 km) |
| Haskovo to Koscian | 816.12 mi (1,313.42 km) |
