| Saarlouis to Kalisz | 524.70 mi (844.42 km) |
| Saarlouis to Kamien Pomorski | 470.31 mi (756.89 km) |
| Saarlouis to Kamienna Gora | 423.83 mi (682.09 km) |
| Saarlouis to Karczew | 661.42 mi (1,064.46 km) |
| Saarlouis to Kartuzy | 598.20 mi (962.71 km) |
| Saarlouis to Katowice | 550.43 mi (885.84 km) |
| Saarlouis to Kedzierzyn-Kozle | 514.72 mi (828.37 km) |
| Saarlouis to Kepno | 513.48 mi (826.37 km) |
| Saarlouis to Ketrzyn | 706.05 mi (1,136.28 km) |
| Saarlouis to Kety | 558.98 mi (899.58 km) |
| Saarlouis to Kielce | 623.73 mi (1,003.80 km) |
| Saarlouis to Kielczow | 477.39 mi (768.29 km) |
| Saarlouis to Klobuck | 550.30 mi (885.62 km) |
| Saarlouis to Klodzko | 447.17 mi (719.65 km) |
| Saarlouis to Kluczbork | 519.99 mi (836.84 km) |
