| Rock Springs to Jicin | 5,252.87 mi (8,453.68 km) |
| Rock Springs to Jihlava | 5,315.06 mi (8,553.76 km) |
| Rock Springs to Jindrichuv Hradec | 5,312.01 mi (8,548.85 km) |
| Rock Springs to Jirkov | 5,195.70 mi (8,361.67 km) |
| Rock Springs to Kadan | 5,197.12 mi (8,363.96 km) |
| Rock Springs to Karlovy Vary | 5,193.22 mi (8,357.68 km) |
| Rock Springs to Karvina | 5,372.03 mi (8,645.44 km) |
| Rock Springs to Kladno | 5,232.75 mi (8,421.30 km) |
| Rock Springs to Klasterec nad Ohri | 5,193.80 mi (8,358.62 km) |
| Rock Springs to Klatovy | 5,249.22 mi (8,447.81 km) |
| Rock Springs to Kolin | 5,270.45 mi (8,481.96 km) |
| Rock Springs to Koprivnice | 5,375.24 mi (8,650.61 km) |
| Rock Springs to Kralupy nad Vltavou | 5,233.96 mi (8,423.25 km) |
| Rock Springs to Kraluv Dvur | 5,241.44 mi (8,435.29 km) |
| Rock Springs to Krnov | 5,336.23 mi (8,587.83 km) |
