| Crystal to Jicin | 4,584.58 mi (7,378.16 km) |
| Crystal to Jihlava | 4,641.41 mi (7,469.64 km) |
| Crystal to Jindrichuv Hradec | 4,634.33 mi (7,458.23 km) |
| Crystal to Jirkov | 4,519.89 mi (7,274.07 km) |
| Crystal to Kadan | 4,519.83 mi (7,273.96 km) |
| Crystal to Karlovy Vary | 4,513.40 mi (7,263.62 km) |
| Crystal to Karvina | 4,714.07 mi (7,586.56 km) |
| Crystal to Kladno | 4,557.45 mi (7,334.50 km) |
| Crystal to Klasterec nad Ohri | 4,516.16 mi (7,268.05 km) |
| Crystal to Klatovy | 4,565.99 mi (7,348.25 km) |
| Crystal to Kolin | 4,598.98 mi (7,401.35 km) |
| Crystal to Koprivnice | 4,713.95 mi (7,586.37 km) |
| Crystal to Kralupy nad Vltavou | 4,560.10 mi (7,338.77 km) |
| Crystal to Kraluv Dvur | 4,564.63 mi (7,346.06 km) |
| Crystal to Krnov | 4,675.94 mi (7,525.21 km) |
