| Bourne to Jozefow | 907.62 mi (1,460.68 km) |
| Bourne to Kalisz | 781.48 mi (1,257.66 km) |
| Bourne to Kamien Pomorski | 628.82 mi (1,011.98 km) |
| Bourne to Kamienna Gora | 713.20 mi (1,147.78 km) |
| Bourne to Karczew | 909.00 mi (1,462.90 km) |
| Bourne to Kartuzy | 767.92 mi (1,235.84 km) |
| Bourne to Katowice | 848.81 mi (1,366.03 km) |
| Bourne to Kedzierzyn-Kozle | 812.88 mi (1,308.20 km) |
| Bourne to Kepno | 785.11 mi (1,263.50 km) |
| Bourne to Ketrzyn | 896.89 mi (1,443.41 km) |
| Bourne to Kety | 865.80 mi (1,393.38 km) |
| Bourne to Kielce | 903.49 mi (1,454.03 km) |
| Bourne to Kielczow | 754.02 mi (1,213.47 km) |
| Bourne to Klobuck | 831.60 mi (1,338.33 km) |
| Bourne to Klodzko | 746.45 mi (1,201.30 km) |
