| Gustavsberg to Koscian | 505.41 mi (813.37 km) |
| Gustavsberg to Koscielisko | 696.97 mi (1,121.66 km) |
| Gustavsberg to Koscierzyna | 360.75 mi (580.57 km) |
| Gustavsberg to Kostrzyn | 481.53 mi (774.96 km) |
| Gustavsberg to Kostrzyn nad Odra | 487.51 mi (784.57 km) |
| Gustavsberg to Koszalin | 364.28 mi (586.25 km) |
| Gustavsberg to Kowary | 598.62 mi (963.38 km) |
| Gustavsberg to Kozienice | 549.64 mi (884.57 km) |
| Gustavsberg to Kozuchow | 535.01 mi (861.02 km) |
| Gustavsberg to Kozy | 654.79 mi (1,053.78 km) |
| Gustavsberg to Krakow | 643.58 mi (1,035.74 km) |
| Gustavsberg to Krapkowice | 612.84 mi (986.28 km) |
| Gustavsberg to Krasnik | 600.68 mi (966.69 km) |
| Gustavsberg to Krasnystaw | 606.86 mi (976.64 km) |
| Gustavsberg to Krosno | 680.07 mi (1,094.47 km) |
