| Fort Washington to Jozefow | 4,479.21 mi (7,208.59 km) |
| Fort Washington to Kalisz | 4,376.73 mi (7,043.66 km) |
| Fort Washington to Kamien Pomorski | 4,183.14 mi (6,732.11 km) |
| Fort Washington to Kamienna Gora | 4,332.31 mi (6,972.18 km) |
| Fort Washington to Karczew | 4,481.62 mi (7,212.47 km) |
| Fort Washington to Kartuzy | 4,294.59 mi (6,911.48 km) |
| Fort Washington to Katowice | 4,463.76 mi (7,183.73 km) |
| Fort Washington to Kedzierzyn-Kozle | 4,429.80 mi (7,129.07 km) |
| Fort Washington to Kepno | 4,389.34 mi (7,063.97 km) |
| Fort Washington to Ketrzyn | 4,414.92 mi (7,105.13 km) |
| Fort Washington to Kety | 4,484.40 mi (7,216.94 km) |
| Fort Washington to Kielce | 4,502.69 mi (7,246.39 km) |
| Fort Washington to Kielczow | 4,363.89 mi (7,023.00 km) |
| Fort Washington to Klobuck | 4,437.71 mi (7,141.80 km) |
| Fort Washington to Klodzko | 4,367.69 mi (7,029.12 km) |
