| Karlsruhe to Kalisz | 466.20 mi (750.28 km) |
| Karlsruhe to Kamien Pomorski | 438.44 mi (705.61 km) |
| Karlsruhe to Kamienna Gora | 360.81 mi (580.66 km) |
| Karlsruhe to Karczew | 601.68 mi (968.30 km) |
| Karlsruhe to Kartuzy | 557.24 mi (896.79 km) |
| Karlsruhe to Katowice | 482.32 mi (776.22 km) |
| Karlsruhe to Kedzierzyn-Kozle | 447.29 mi (719.85 km) |
| Karlsruhe to Kepno | 451.90 mi (727.26 km) |
| Karlsruhe to Ketrzyn | 657.23 mi (1,057.70 km) |
| Karlsruhe to Kety | 489.09 mi (787.11 km) |
| Karlsruhe to Kielce | 558.14 mi (898.23 km) |
| Karlsruhe to Kielczow | 415.70 mi (669.00 km) |
| Karlsruhe to Klobuck | 485.71 mi (781.68 km) |
| Karlsruhe to Klodzko | 381.03 mi (613.21 km) |
| Karlsruhe to Kluczbork | 456.28 mi (734.31 km) |
