| Green Bay to Jozefow | 4,548.77 mi (7,320.54 km) |
| Green Bay to Kalisz | 4,465.50 mi (7,186.54 km) |
| Green Bay to Kamien Pomorski | 4,261.98 mi (6,859.00 km) |
| Green Bay to Kamienna Gora | 4,441.48 mi (7,147.87 km) |
| Green Bay to Karczew | 4,551.63 mi (7,325.14 km) |
| Green Bay to Kartuzy | 4,354.34 mi (7,007.63 km) |
| Green Bay to Katowice | 4,564.00 mi (7,345.05 km) |
| Green Bay to Kedzierzyn-Kozle | 4,533.20 mi (7,295.48 km) |
| Green Bay to Kepno | 4,483.74 mi (7,215.88 km) |
| Green Bay to Ketrzyn | 4,462.96 mi (7,182.44 km) |
| Green Bay to Kety | 4,587.52 mi (7,382.89 km) |
| Green Bay to Kielce | 4,588.47 mi (7,384.44 km) |
| Green Bay to Kielczow | 4,463.69 mi (7,183.61 km) |
| Green Bay to Klobuck | 4,531.44 mi (7,292.65 km) |
| Green Bay to Klodzko | 4,477.74 mi (7,206.23 km) |
