| Hiddenhausen to Koscielisko | 530.83 mi (854.29 km) |
| Hiddenhausen to Koscierzyna | 410.54 mi (660.70 km) |
| Hiddenhausen to Kostrzyn | 363.89 mi (585.62 km) |
| Hiddenhausen to Kostrzyn nad Odra | 256.76 mi (413.21 km) |
| Hiddenhausen to Koszalin | 343.12 mi (552.20 km) |
| Hiddenhausen to Kowary | 324.59 mi (522.37 km) |
| Hiddenhausen to Kozienice | 553.13 mi (890.18 km) |
| Hiddenhausen to Kozuchow | 298.61 mi (480.56 km) |
| Hiddenhausen to Kozy | 484.11 mi (779.09 km) |
| Hiddenhausen to Krakow | 511.50 mi (823.19 km) |
| Hiddenhausen to Krapkowice | 420.17 mi (676.20 km) |
| Hiddenhausen to Krasnik | 589.87 mi (949.30 km) |
| Hiddenhausen to Krasnystaw | 629.73 mi (1,013.46 km) |
| Hiddenhausen to Krosno | 596.20 mi (959.50 km) |
| Hiddenhausen to Krosno Odrzanskie | 275.23 mi (442.95 km) |
