| Cologne to Jicin | 369.08 mi (593.97 km) |
| Cologne to Jihlava | 396.48 mi (638.06 km) |
| Cologne to Jindrichuv Hradec | 377.85 mi (608.09 km) |
| Cologne to Jirkov | 285.63 mi (459.67 km) |
| Cologne to Kadan | 279.38 mi (449.62 km) |
| Cologne to Karlovy Vary | 264.17 mi (425.13 km) |
| Cologne to Karvina | 515.39 mi (829.44 km) |
| Cologne to Kladno | 318.36 mi (512.35 km) |
| Cologne to Klasterec nad Ohri | 274.94 mi (442.47 km) |
| Cologne to Klatovy | 300.09 mi (482.95 km) |
| Cologne to Kolin | 367.80 mi (591.92 km) |
| Cologne to Koprivnice | 502.33 mi (808.42 km) |
| Cologne to Kralupy nad Vltavou | 326.22 mi (524.99 km) |
| Cologne to Kraluv Dvur | 318.84 mi (513.12 km) |
| Cologne to Krnov | 475.30 mi (764.92 km) |
