| Hackney to Jozefow | 905.31 mi (1,456.95 km) |
| Hackney to Kalisz | 774.39 mi (1,246.25 km) |
| Hackney to Kamien Pomorski | 639.86 mi (1,029.75 km) |
| Hackney to Kamienna Gora | 696.43 mi (1,120.79 km) |
| Hackney to Karczew | 906.37 mi (1,458.66 km) |
| Hackney to Kartuzy | 780.68 mi (1,256.38 km) |
| Hackney to Katowice | 832.02 mi (1,339.01 km) |
| Hackney to Kedzierzyn-Kozle | 795.62 mi (1,280.43 km) |
| Hackney to Kepno | 774.37 mi (1,246.22 km) |
| Hackney to Ketrzyn | 907.50 mi (1,460.49 km) |
| Hackney to Kety | 846.85 mi (1,362.88 km) |
| Hackney to Kielce | 892.51 mi (1,436.35 km) |
| Hackney to Kielczow | 741.39 mi (1,193.15 km) |
| Hackney to Klobuck | 819.17 mi (1,318.32 km) |
| Hackney to Klodzko | 727.75 mi (1,171.20 km) |
