| Katy to Koscian | 5,469.73 mi (8,802.68 km) |
| Katy to Koscielisko | 5,698.69 mi (9,171.16 km) |
| Katy to Koscierzyna | 5,432.93 mi (8,743.46 km) |
| Katy to Kostrzyn | 5,476.99 mi (8,814.37 km) |
| Katy to Kostrzyn nad Odra | 5,380.97 mi (8,659.84 km) |
| Katy to Koszalin | 5,370.14 mi (8,642.41 km) |
| Katy to Kowary | 5,492.23 mi (8,838.89 km) |
| Katy to Kozienice | 5,657.99 mi (9,105.66 km) |
| Katy to Kozuchow | 5,446.22 mi (8,764.85 km) |
| Katy to Kozy | 5,648.06 mi (9,089.67 km) |
| Katy to Krakow | 5,667.55 mi (9,121.05 km) |
| Katy to Krapkowice | 5,581.29 mi (8,982.21 km) |
| Katy to Krasnik | 5,708.88 mi (9,187.55 km) |
| Katy to Krasnystaw | 5,738.26 mi (9,234.84 km) |
| Katy to Krosno | 5,746.96 mi (9,248.84 km) |
