| Illertissen to Kalisz | 430.95 mi (693.55 km) |
| Illertissen to Kamien Pomorski | 446.33 mi (718.31 km) |
| Illertissen to Kamienna Gora | 320.37 mi (515.58 km) |
| Illertissen to Karczew | 561.11 mi (903.02 km) |
| Illertissen to Kartuzy | 548.54 mi (882.80 km) |
| Illertissen to Katowice | 426.82 mi (686.90 km) |
| Illertissen to Kedzierzyn-Kozle | 394.14 mi (634.31 km) |
| Illertissen to Kepno | 411.10 mi (661.61 km) |
| Illertissen to Ketrzyn | 634.44 mi (1,021.03 km) |
| Illertissen to Kety | 429.26 mi (690.82 km) |
| Illertissen to Kielce | 506.79 mi (815.60 km) |
| Illertissen to Kielczow | 375.83 mi (604.83 km) |
| Illertissen to Klobuck | 437.89 mi (704.71 km) |
| Illertissen to Klodzko | 332.86 mi (535.68 km) |
| Illertissen to Kluczbork | 411.02 mi (661.47 km) |
