| Ilmenau to Kalisz | 318.48 mi (512.55 km) |
| Ilmenau to Kamien Pomorski | 279.24 mi (449.39 km) |
| Ilmenau to Kamienna Gora | 223.70 mi (360.01 km) |
| Ilmenau to Karczew | 455.42 mi (732.93 km) |
| Ilmenau to Kartuzy | 396.29 mi (637.77 km) |
| Ilmenau to Katowice | 357.04 mi (574.60 km) |
| Ilmenau to Kedzierzyn-Kozle | 320.56 mi (515.89 km) |
| Ilmenau to Kepno | 309.91 mi (498.76 km) |
| Ilmenau to Ketrzyn | 499.22 mi (803.41 km) |
| Ilmenau to Kety | 370.04 mi (595.52 km) |
| Ilmenau to Kielce | 424.28 mi (682.82 km) |
| Ilmenau to Kielczow | 274.40 mi (441.60 km) |
| Ilmenau to Klobuck | 350.15 mi (563.52 km) |
| Ilmenau to Klodzko | 252.07 mi (405.67 km) |
| Ilmenau to Kluczbork | 318.98 mi (513.34 km) |
