| Olen to Jihlava | 488.95 mi (786.89 km) |
| Olen to Jindrichuv Hradec | 469.97 mi (756.35 km) |
| Olen to Jirkov | 377.71 mi (607.87 km) |
| Olen to Kadan | 371.70 mi (598.19 km) |
| Olen to Karlovy Vary | 356.67 mi (574.00 km) |
| Olen to Karvina | 607.46 mi (977.62 km) |
| Olen to Kladno | 410.79 mi (661.11 km) |
| Olen to Klasterec nad Ohri | 367.26 mi (591.05 km) |
| Olen to Klatovy | 391.88 mi (630.66 km) |
| Olen to Kolin | 460.20 mi (740.63 km) |
| Olen to Koprivnice | 594.69 mi (957.06 km) |
| Olen to Kralupy nad Vltavou | 418.53 mi (673.57 km) |
| Olen to Kraluv Dvur | 411.37 mi (662.03 km) |
| Olen to Krnov | 567.23 mi (912.87 km) |
| Olen to Kromeriz | 568.26 mi (914.53 km) |
