| Zagreb to Koscielisko | 300.66 mi (483.86 km) |
| Zagreb to Koscierzyna | 580.26 mi (933.84 km) |
| Zagreb to Kostrzyn | 457.88 mi (736.89 km) |
| Zagreb to Kostrzyn nad Odra | 471.61 mi (758.98 km) |
| Zagreb to Koszalin | 579.30 mi (932.29 km) |
| Zagreb to Kowary | 343.81 mi (553.31 km) |
| Zagreb to Kozienice | 472.53 mi (760.46 km) |
| Zagreb to Kozuchow | 410.32 mi (660.35 km) |
| Zagreb to Kozy | 315.95 mi (508.47 km) |
| Zagreb to Krakow | 345.58 mi (556.16 km) |
| Zagreb to Krapkowice | 334.01 mi (537.54 km) |
| Zagreb to Krasnik | 453.58 mi (729.97 km) |
| Zagreb to Krasnystaw | 485.89 mi (781.96 km) |
| Zagreb to Krosno | 378.13 mi (608.54 km) |
| Zagreb to Krosno Odrzanskie | 431.38 mi (694.25 km) |
