| Jersey City to Jicin | 4,109.90 mi (6,614.25 km) |
| Jersey City to Jihlava | 4,153.64 mi (6,684.63 km) |
| Jersey City to Jindrichuv Hradec | 4,139.03 mi (6,661.12 km) |
| Jersey City to Jirkov | 4,033.81 mi (6,491.78 km) |
| Jersey City to Kadan | 4,030.81 mi (6,486.97 km) |
| Jersey City to Karlovy Vary | 4,019.72 mi (6,469.12 km) |
| Jersey City to Karvina | 4,252.70 mi (6,844.06 km) |
| Jersey City to Kladno | 4,070.49 mi (6,550.82 km) |
| Jersey City to Klasterec nad Ohri | 4,026.62 mi (6,480.23 km) |
| Jersey City to Klatovy | 4,062.99 mi (6,538.75 km) |
| Jersey City to Kolin | 4,117.48 mi (6,626.44 km) |
| Jersey City to Koprivnice | 4,246.32 mi (6,833.78 km) |
| Jersey City to Kralupy nad Vltavou | 4,075.83 mi (6,559.41 km) |
| Jersey City to Kraluv Dvur | 4,074.38 mi (6,557.07 km) |
| Jersey City to Krnov | 4,212.07 mi (6,778.67 km) |
