| Oberhausen to Kalisz | 480.65 mi (773.53 km) |
| Oberhausen to Kamien Pomorski | 371.86 mi (598.46 km) |
| Oberhausen to Kamienna Gora | 399.99 mi (643.71 km) |
| Oberhausen to Karczew | 614.86 mi (989.52 km) |
| Oberhausen to Kartuzy | 510.36 mi (821.35 km) |
| Oberhausen to Katowice | 535.61 mi (861.98 km) |
| Oberhausen to Kedzierzyn-Kozle | 499.23 mi (803.44 km) |
| Oberhausen to Kepno | 478.89 mi (770.71 km) |
| Oberhausen to Ketrzyn | 630.88 mi (1,015.31 km) |
| Oberhausen to Kety | 550.75 mi (886.35 km) |
| Oberhausen to Kielce | 596.70 mi (960.29 km) |
| Oberhausen to Kielczow | 445.42 mi (716.84 km) |
| Oberhausen to Klobuck | 523.11 mi (841.86 km) |
| Oberhausen to Klodzko | 431.50 mi (694.44 km) |
| Oberhausen to Kluczbork | 491.58 mi (791.12 km) |
