| Simmerath to Kalisz | 515.89 mi (830.25 km) |
| Simmerath to Kamien Pomorski | 426.73 mi (686.75 km) |
| Simmerath to Kamienna Gora | 425.92 mi (685.45 km) |
| Simmerath to Karczew | 652.15 mi (1,049.53 km) |
| Simmerath to Kartuzy | 562.45 mi (905.18 km) |
| Simmerath to Katowice | 559.47 mi (900.38 km) |
| Simmerath to Kedzierzyn-Kozle | 523.00 mi (841.69 km) |
| Simmerath to Kepno | 510.30 mi (821.25 km) |
| Simmerath to Ketrzyn | 679.05 mi (1,092.83 km) |
| Simmerath to Kety | 572.00 mi (920.54 km) |
| Simmerath to Kielce | 626.08 mi (1,007.57 km) |
| Simmerath to Kielczow | 475.37 mi (765.04 km) |
| Simmerath to Klobuck | 551.95 mi (888.27 km) |
| Simmerath to Klodzko | 454.50 mi (731.44 km) |
| Simmerath to Kluczbork | 520.60 mi (837.83 km) |
