| Bon Air to Jicin | 4,398.27 mi (7,078.32 km) |
| Bon Air to Jihlava | 4,441.45 mi (7,147.82 km) |
| Bon Air to Jindrichuv Hradec | 4,426.54 mi (7,123.83 km) |
| Bon Air to Jirkov | 4,321.84 mi (6,955.34 km) |
| Bon Air to Kadan | 4,318.74 mi (6,950.34 km) |
| Bon Air to Karlovy Vary | 4,307.48 mi (6,932.22 km) |
| Bon Air to Karvina | 4,541.35 mi (7,308.59 km) |
| Bon Air to Kladno | 4,358.45 mi (7,014.24 km) |
| Bon Air to Klasterec nad Ohri | 4,314.54 mi (6,943.58 km) |
| Bon Air to Klatovy | 4,350.28 mi (7,001.10 km) |
| Bon Air to Kolin | 4,405.59 mi (7,090.10 km) |
| Bon Air to Koprivnice | 4,534.76 mi (7,298.00 km) |
| Bon Air to Kralupy nad Vltavou | 4,363.88 mi (7,022.99 km) |
| Bon Air to Kraluv Dvur | 4,362.19 mi (7,020.27 km) |
| Bon Air to Krnov | 4,500.68 mi (7,243.14 km) |
