| Horstel to Koscielisko | 575.18 mi (925.66 km) |
| Horstel to Koscierzyna | 447.77 mi (720.62 km) |
| Horstel to Kostrzyn | 406.48 mi (654.17 km) |
| Horstel to Kostrzyn nad Odra | 298.76 mi (480.81 km) |
| Horstel to Koszalin | 378.66 mi (609.39 km) |
| Horstel to Kowary | 369.09 mi (594.00 km) |
| Horstel to Kozienice | 596.60 mi (960.14 km) |
| Horstel to Kozuchow | 342.63 mi (551.41 km) |
| Horstel to Kozy | 528.59 mi (850.68 km) |
| Horstel to Krakow | 556.04 mi (894.86 km) |
| Horstel to Krapkowice | 464.70 mi (747.86 km) |
| Horstel to Krasnik | 633.89 mi (1,020.14 km) |
| Horstel to Krasnystaw | 673.58 mi (1,084.03 km) |
| Horstel to Krosno | 640.73 mi (1,031.16 km) |
| Horstel to Krosno Odrzanskie | 318.82 mi (513.10 km) |
