| Opmeer to Jicin | 472.79 mi (760.88 km) |
| Opmeer to Jihlava | 514.66 mi (828.27 km) |
| Opmeer to Jindrichuv Hradec | 501.44 mi (806.99 km) |
| Opmeer to Jirkov | 394.80 mi (635.38 km) |
| Opmeer to Kadan | 391.71 mi (630.39 km) |
| Opmeer to Karlovy Vary | 381.04 mi (613.22 km) |
| Opmeer to Karvina | 618.41 mi (995.24 km) |
| Opmeer to Kladno | 431.38 mi (694.24 km) |
| Opmeer to Klasterec nad Ohri | 387.53 mi (623.66 km) |
| Opmeer to Klatovy | 427.99 mi (688.79 km) |
| Opmeer to Kolin | 478.65 mi (770.32 km) |
| Opmeer to Koprivnice | 609.60 mi (981.06 km) |
| Opmeer to Kralupy nad Vltavou | 436.86 mi (703.05 km) |
| Opmeer to Kraluv Dvur | 435.42 mi (700.74 km) |
| Opmeer to Krnov | 577.50 mi (929.39 km) |
