| Ostend to Jihlava | 572.35 mi (921.11 km) |
| Ostend to Jindrichuv Hradec | 552.89 mi (889.79 km) |
| Ostend to Jirkov | 461.47 mi (742.67 km) |
| Ostend to Kadan | 455.46 mi (732.99 km) |
| Ostend to Karlovy Vary | 440.35 mi (708.68 km) |
| Ostend to Karvina | 691.22 mi (1,112.40 km) |
| Ostend to Kladno | 494.53 mi (795.87 km) |
| Ostend to Klasterec nad Ohri | 451.02 mi (725.85 km) |
| Ostend to Klatovy | 474.51 mi (763.65 km) |
| Ostend to Kolin | 543.95 mi (875.41 km) |
| Ostend to Koprivnice | 678.45 mi (1,091.86 km) |
| Ostend to Kralupy nad Vltavou | 502.30 mi (808.37 km) |
| Ostend to Kraluv Dvur | 494.99 mi (796.60 km) |
| Ostend to Krnov | 650.96 mi (1,047.62 km) |
| Ostend to Kromeriz | 651.87 mi (1,049.08 km) |
