| Birstonas to Knurow | 377.19 mi (607.03 km) |
| Birstonas to Kobylka | 195.02 mi (313.86 km) |
| Birstonas to Kokoszki | 222.57 mi (358.18 km) |
| Birstonas to Kolbuszowa | 315.34 mi (507.49 km) |
| Birstonas to Kolno | 118.16 mi (190.16 km) |
| Birstonas to Kolo | 277.02 mi (445.83 km) |
| Birstonas to Kolobrzeg | 340.80 mi (548.47 km) |
| Birstonas to Koluszki | 263.35 mi (423.82 km) |
| Birstonas to Komorniki | 341.60 mi (549.75 km) |
| Birstonas to Konin | 288.54 mi (464.36 km) |
| Birstonas to Konskie | 278.91 mi (448.86 km) |
| Birstonas to Konstancin-Jeziorna | 211.27 mi (340.01 km) |
| Birstonas to Konstantynow Lodzki | 276.53 mi (445.03 km) |
| Birstonas to Koronowo | 262.82 mi (422.97 km) |
| Birstonas to Koscian | 350.09 mi (563.42 km) |
