| Fort Washington to Jicin | 4,317.56 mi (6,948.44 km) |
| Fort Washington to Jihlava | 4,361.38 mi (7,018.97 km) |
| Fort Washington to Jindrichuv Hradec | 4,346.80 mi (6,995.49 km) |
| Fort Washington to Jirkov | 4,241.52 mi (6,826.07 km) |
| Fort Washington to Kadan | 4,238.55 mi (6,821.28 km) |
| Fort Washington to Karlovy Vary | 4,227.48 mi (6,803.47 km) |
| Fort Washington to Karvina | 4,460.28 mi (7,178.12 km) |
| Fort Washington to Kladno | 4,278.22 mi (6,885.13 km) |
| Fort Washington to Klasterec nad Ohri | 4,234.36 mi (6,814.54 km) |
| Fort Washington to Klatovy | 4,270.77 mi (6,873.14 km) |
| Fort Washington to Kolin | 4,325.19 mi (6,960.71 km) |
| Fort Washington to Koprivnice | 4,453.95 mi (7,167.94 km) |
| Fort Washington to Kralupy nad Vltavou | 4,283.54 mi (6,893.69 km) |
| Fort Washington to Kraluv Dvur | 4,282.12 mi (6,891.41 km) |
| Fort Washington to Krnov | 4,419.65 mi (7,112.75 km) |
