| West Lafayette to Jozefow | 4,732.77 mi (7,616.66 km) |
| West Lafayette to Kalisz | 4,643.02 mi (7,472.22 km) |
| West Lafayette to Kamien Pomorski | 4,441.84 mi (7,148.46 km) |
| West Lafayette to Kamienna Gora | 4,612.20 mi (7,422.62 km) |
| West Lafayette to Karczew | 4,735.49 mi (7,621.04 km) |
| West Lafayette to Kartuzy | 4,540.63 mi (7,307.44 km) |
| West Lafayette to Katowice | 4,738.17 mi (7,625.36 km) |
| West Lafayette to Kedzierzyn-Kozle | 4,706.21 mi (7,573.91 km) |
| West Lafayette to Kepno | 4,659.50 mi (7,498.74 km) |
| West Lafayette to Ketrzyn | 4,653.32 mi (7,488.79 km) |
| West Lafayette to Kety | 4,760.84 mi (7,661.82 km) |
| West Lafayette to Kielce | 4,767.45 mi (7,672.47 km) |
| West Lafayette to Kielczow | 4,637.60 mi (7,463.49 km) |
| West Lafayette to Klobuck | 4,707.61 mi (7,576.17 km) |
| West Lafayette to Klodzko | 4,648.32 mi (7,480.75 km) |
