| Jefferson Hills to Jicin | 4,353.71 mi (7,006.62 km) |
| Jefferson Hills to Jihlava | 4,400.51 mi (7,081.93 km) |
| Jefferson Hills to Jindrichuv Hradec | 4,387.42 mi (7,060.87 km) |
| Jefferson Hills to Jirkov | 4,279.66 mi (6,887.45 km) |
| Jefferson Hills to Kadan | 4,277.28 mi (6,883.62 km) |
| Jefferson Hills to Karlovy Vary | 4,267.13 mi (6,867.28 km) |
| Jefferson Hills to Karvina | 4,494.41 mi (7,233.05 km) |
| Jefferson Hills to Kladno | 4,316.73 mi (6,947.11 km) |
| Jefferson Hills to Klasterec nad Ohri | 4,273.18 mi (6,877.02 km) |
| Jefferson Hills to Klatovy | 4,312.62 mi (6,940.49 km) |
| Jefferson Hills to Kolin | 4,362.81 mi (7,021.26 km) |
| Jefferson Hills to Koprivnice | 4,489.35 mi (7,224.91 km) |
| Jefferson Hills to Kralupy nad Vltavou | 4,321.52 mi (6,954.82 km) |
| Jefferson Hills to Kraluv Dvur | 4,321.35 mi (6,954.54 km) |
| Jefferson Hills to Krnov | 4,454.10 mi (7,168.18 km) |
