| Sidney to Jozefow | 4,648.94 mi (7,481.74 km) |
| Sidney to Kalisz | 4,555.90 mi (7,332.02 km) |
| Sidney to Kamien Pomorski | 4,356.26 mi (7,010.73 km) |
| Sidney to Kamienna Gora | 4,521.71 mi (7,276.99 km) |
| Sidney to Karczew | 4,651.59 mi (7,486.01 km) |
| Sidney to Kartuzy | 4,458.34 mi (7,175.01 km) |
| Sidney to Katowice | 4,649.21 mi (7,482.19 km) |
| Sidney to Kedzierzyn-Kozle | 4,616.71 mi (7,429.87 km) |
| Sidney to Kepno | 4,571.46 mi (7,357.06 km) |
| Sidney to Ketrzyn | 4,573.12 mi (7,359.72 km) |
| Sidney to Kety | 4,671.41 mi (7,517.91 km) |
| Sidney to Kielce | 4,680.91 mi (7,533.20 km) |
| Sidney to Kielczow | 4,548.66 mi (7,320.35 km) |
| Sidney to Klobuck | 4,619.71 mi (7,434.71 km) |
| Sidney to Klodzko | 4,557.70 mi (7,334.91 km) |
