| Laguna de Duero to Koscian | 1,235.90 mi (1,988.99 km) |
| Laguna de Duero to Koscielisko | 1,298.37 mi (2,089.52 km) |
| Laguna de Duero to Koscierzyna | 1,352.45 mi (2,176.55 km) |
| Laguna de Duero to Kostrzyn | 1,267.28 mi (2,039.49 km) |
| Laguna de Duero to Kostrzyn nad Odra | 1,180.69 mi (1,900.14 km) |
| Laguna de Duero to Koszalin | 1,293.84 mi (2,082.24 km) |
| Laguna de Duero to Kowary | 1,164.80 mi (1,874.57 km) |
| Laguna de Duero to Kozienice | 1,415.47 mi (2,277.97 km) |
| Laguna de Duero to Kozuchow | 1,185.58 mi (1,908.00 km) |
| Laguna de Duero to Kozy | 1,278.02 mi (2,056.77 km) |
| Laguna de Duero to Krakow | 1,315.42 mi (2,116.97 km) |
| Laguna de Duero to Krapkowice | 1,242.14 mi (1,999.02 km) |
| Laguna de Duero to Krasnik | 1,428.35 mi (2,298.71 km) |
| Laguna de Duero to Krasnystaw | 1,470.09 mi (2,365.88 km) |
| Laguna de Duero to Krosno | 1,386.39 mi (2,231.17 km) |
