| Birstonas to Koscielisko | 407.43 mi (655.70 km) |
| Birstonas to Koscierzyna | 245.29 mi (394.76 km) |
| Birstonas to Kostrzyn | 318.18 mi (512.06 km) |
| Birstonas to Kostrzyn nad Odra | 407.66 mi (656.06 km) |
| Birstonas to Koszalin | 316.27 mi (508.99 km) |
| Birstonas to Kowary | 431.82 mi (694.95 km) |
| Birstonas to Kozienice | 232.11 mi (373.55 km) |
| Birstonas to Kozuchow | 400.19 mi (644.04 km) |
| Birstonas to Kozy | 386.52 mi (622.04 km) |
| Birstonas to Krakow | 357.88 mi (575.96 km) |
| Birstonas to Krapkowice | 382.35 mi (615.34 km) |
| Birstonas to Krasnik | 265.60 mi (427.43 km) |
| Birstonas to Krasnystaw | 252.51 mi (406.38 km) |
| Birstonas to Krosno | 353.23 mi (568.46 km) |
| Birstonas to Krosno Odrzanskie | 408.37 mi (657.20 km) |
