| Ilhavo to Koscian | 1,433.28 mi (2,306.65 km) |
| Ilhavo to Koscielisko | 1,508.09 mi (2,427.04 km) |
| Ilhavo to Koscierzyna | 1,542.73 mi (2,482.79 km) |
| Ilhavo to Kostrzyn | 1,464.06 mi (2,356.17 km) |
| Ilhavo to Kostrzyn nad Odra | 1,372.91 mi (2,209.48 km) |
| Ilhavo to Koszalin | 1,480.95 mi (2,383.36 km) |
| Ilhavo to Kowary | 1,366.59 mi (2,199.31 km) |
| Ilhavo to Kozienice | 1,619.22 mi (2,605.88 km) |
| Ilhavo to Kozuchow | 1,383.04 mi (2,225.79 km) |
| Ilhavo to Kozy | 1,485.73 mi (2,391.06 km) |
| Ilhavo to Krakow | 1,522.98 mi (2,451.00 km) |
| Ilhavo to Krapkowice | 1,447.12 mi (2,328.91 km) |
| Ilhavo to Krasnik | 1,634.56 mi (2,630.57 km) |
| Ilhavo to Krasnystaw | 1,676.56 mi (2,698.16 km) |
| Ilhavo to Krosno | 1,595.81 mi (2,568.20 km) |
