| Bertrix to Kalisz | 574.47 mi (924.52 km) |
| Bertrix to Kamien Pomorski | 494.80 mi (796.31 km) |
| Bertrix to Kamienna Gora | 479.46 mi (771.61 km) |
| Bertrix to Karczew | 711.30 mi (1,144.72 km) |
| Bertrix to Kartuzy | 629.36 mi (1,012.85 km) |
| Bertrix to Katowice | 610.29 mi (982.17 km) |
| Bertrix to Kedzierzyn-Kozle | 574.06 mi (923.87 km) |
| Bertrix to Kepno | 566.56 mi (911.79 km) |
| Bertrix to Ketrzyn | 744.06 mi (1,197.45 km) |
| Bertrix to Kety | 620.84 mi (999.14 km) |
| Bertrix to Kielce | 680.28 mi (1,094.80 km) |
| Bertrix to Kielczow | 530.99 mi (854.54 km) |
| Bertrix to Klobuck | 606.24 mi (975.65 km) |
| Bertrix to Klodzko | 505.72 mi (813.88 km) |
| Bertrix to Kluczbork | 575.25 mi (925.77 km) |
