| West Chicago to Jicin | 4,574.13 mi (7,361.35 km) |
| West Chicago to Jihlava | 4,626.58 mi (7,445.77 km) |
| West Chicago to Jindrichuv Hradec | 4,616.66 mi (7,429.80 km) |
| West Chicago to Jirkov | 4,504.77 mi (7,249.72 km) |
| West Chicago to Kadan | 4,503.62 mi (7,247.88 km) |
| West Chicago to Karlovy Vary | 4,495.43 mi (7,234.70 km) |
| West Chicago to Karvina | 4,709.46 mi (7,579.15 km) |
| West Chicago to Kladno | 4,542.29 mi (7,310.10 km) |
| West Chicago to Klasterec nad Ohri | 4,499.73 mi (7,241.62 km) |
| West Chicago to Klatovy | 4,544.96 mi (7,314.41 km) |
| West Chicago to Kolin | 4,586.14 mi (7,380.68 km) |
| West Chicago to Koprivnice | 4,707.05 mi (7,575.27 km) |
| West Chicago to Kralupy nad Vltavou | 4,545.95 mi (7,315.99 km) |
| West Chicago to Kraluv Dvur | 4,548.31 mi (7,319.80 km) |
| West Chicago to Krnov | 4,670.14 mi (7,515.86 km) |
