| Giessen to Koscielisko | 506.35 mi (814.90 km) |
| Giessen to Koscierzyna | 462.28 mi (743.97 km) |
| Giessen to Kostrzyn | 388.48 mi (625.20 km) |
| Giessen to Kostrzyn nad Odra | 292.34 mi (470.48 km) |
| Giessen to Koszalin | 403.24 mi (648.95 km) |
| Giessen to Kowary | 313.92 mi (505.20 km) |
| Giessen to Kozienice | 563.40 mi (906.71 km) |
| Giessen to Kozuchow | 310.88 mi (500.31 km) |
| Giessen to Kozy | 465.65 mi (749.39 km) |
| Giessen to Krakow | 498.01 mi (801.47 km) |
| Giessen to Krapkowice | 408.32 mi (657.13 km) |
| Giessen to Krasnik | 591.96 mi (952.67 km) |
| Giessen to Krasnystaw | 633.73 mi (1,019.89 km) |
| Giessen to Krosno | 582.00 mi (936.65 km) |
| Giessen to Krosno Odrzanskie | 295.25 mi (475.17 km) |
