| Oldenburg to Jicin | 357.58 mi (575.48 km) |
| Oldenburg to Jihlava | 410.23 mi (660.20 km) |
| Oldenburg to Jindrichuv Hradec | 403.38 mi (649.18 km) |
| Oldenburg to Jirkov | 288.55 mi (464.38 km) |
| Oldenburg to Kadan | 288.58 mi (464.43 km) |
| Oldenburg to Karlovy Vary | 283.33 mi (455.97 km) |
| Oldenburg to Karvina | 498.40 mi (802.10 km) |
| Oldenburg to Kladno | 326.12 mi (524.84 km) |
| Oldenburg to Klasterec nad Ohri | 284.99 mi (458.65 km) |
| Oldenburg to Klatovy | 339.42 mi (546.24 km) |
| Oldenburg to Kolin | 368.94 mi (593.75 km) |
| Oldenburg to Koprivnice | 492.79 mi (793.06 km) |
| Oldenburg to Kralupy nad Vltavou | 329.10 mi (529.64 km) |
| Oldenburg to Kraluv Dvur | 333.35 mi (536.48 km) |
| Oldenburg to Krnov | 457.84 mi (736.82 km) |
