| Neu Isenburg to Jicin | 295.03 mi (474.81 km) |
| Neu Isenburg to Jihlava | 310.91 mi (500.37 km) |
| Neu Isenburg to Jindrichuv Hradec | 289.03 mi (465.15 km) |
| Neu Isenburg to Jirkov | 211.91 mi (341.03 km) |
| Neu Isenburg to Kadan | 203.34 mi (327.25 km) |
| Neu Isenburg to Karlovy Vary | 185.17 mi (298.00 km) |
| Neu Isenburg to Karvina | 437.47 mi (704.04 km) |
| Neu Isenburg to Kladno | 239.37 mi (385.24 km) |
| Neu Isenburg to Klasterec nad Ohri | 199.00 mi (320.26 km) |
| Neu Isenburg to Klatovy | 210.14 mi (338.18 km) |
| Neu Isenburg to Kolin | 288.39 mi (464.11 km) |
| Neu Isenburg to Koprivnice | 421.86 mi (678.92 km) |
| Neu Isenburg to Kralupy nad Vltavou | 248.76 mi (400.34 km) |
| Neu Isenburg to Kraluv Dvur | 236.97 mi (381.36 km) |
| Neu Isenburg to Krnov | 398.83 mi (641.86 km) |
