| Bollate to Kalisz | 591.89 mi (952.56 km) |
| Bollate to Kamien Pomorski | 633.68 mi (1,019.81 km) |
| Bollate to Kamienna Gora | 481.60 mi (775.05 km) |
| Bollate to Karczew | 711.49 mi (1,145.03 km) |
| Bollate to Kartuzy | 727.70 mi (1,171.12 km) |
| Bollate to Katowice | 561.78 mi (904.10 km) |
| Bollate to Kedzierzyn-Kozle | 534.79 mi (860.65 km) |
| Bollate to Kepno | 566.92 mi (912.37 km) |
| Bollate to Ketrzyn | 801.96 mi (1,290.62 km) |
| Bollate to Kety | 556.68 mi (895.90 km) |
| Bollate to Kielce | 644.20 mi (1,036.75 km) |
| Bollate to Kielczow | 534.43 mi (860.08 km) |
| Bollate to Klobuck | 583.63 mi (939.26 km) |
| Bollate to Klodzko | 484.50 mi (779.73 km) |
| Bollate to Kluczbork | 561.49 mi (903.63 km) |
