| Osterode to Koscielisko | 455.26 mi (732.67 km) |
| Osterode to Koscierzyna | 361.59 mi (581.92 km) |
| Osterode to Kostrzyn | 299.51 mi (482.02 km) |
| Osterode to Kostrzyn nad Odra | 196.28 mi (315.89 km) |
| Osterode to Koszalin | 299.98 mi (482.77 km) |
| Osterode to Kowary | 249.77 mi (401.97 km) |
| Osterode to Kozienice | 484.61 mi (779.90 km) |
| Osterode to Kozuchow | 228.76 mi (368.16 km) |
| Osterode to Kozy | 409.01 mi (658.23 km) |
| Osterode to Krakow | 437.14 mi (703.51 km) |
| Osterode to Krapkowice | 345.72 mi (556.38 km) |
| Osterode to Krasnik | 519.06 mi (835.34 km) |
| Osterode to Krasnystaw | 559.57 mi (900.54 km) |
| Osterode to Krosno | 521.95 mi (840.00 km) |
| Osterode to Krosno Odrzanskie | 207.79 mi (334.41 km) |
