| Sona to Jicin | 403.87 mi (649.97 km) |
| Sona to Jihlava | 352.83 mi (567.83 km) |
| Sona to Jindrichuv Hradec | 322.27 mi (518.65 km) |
| Sona to Jirkov | 370.31 mi (595.96 km) |
| Sona to Kadan | 359.65 mi (578.80 km) |
| Sona to Karlovy Vary | 344.66 mi (554.67 km) |
| Sona to Karvina | 470.85 mi (757.76 km) |
| Sona to Kladno | 359.35 mi (578.33 km) |
| Sona to Klasterec nad Ohri | 358.78 mi (577.40 km) |
| Sona to Klatovy | 296.94 mi (477.88 km) |
| Sona to Kolin | 376.65 mi (606.17 km) |
| Sona to Koprivnice | 446.04 mi (717.83 km) |
| Sona to Kralupy nad Vltavou | 369.18 mi (594.14 km) |
| Sona to Kraluv Dvur | 345.68 mi (556.32 km) |
| Sona to Krnov | 452.65 mi (728.47 km) |
