| Laren to Knurow | 597.64 mi (961.82 km) |
| Laren to Kobylka | 673.41 mi (1,083.75 km) |
| Laren to Kokoszki | 565.45 mi (910.01 km) |
| Laren to Kolbuszowa | 726.57 mi (1,169.29 km) |
| Laren to Kolno | 700.12 mi (1,126.74 km) |
| Laren to Kolo | 566.34 mi (911.44 km) |
| Laren to Kolobrzeg | 447.68 mi (720.47 km) |
| Laren to Koluszki | 619.55 mi (997.08 km) |
| Laren to Komorniki | 484.45 mi (779.64 km) |
| Laren to Konin | 550.78 mi (886.40 km) |
| Laren to Konskie | 652.65 mi (1,050.34 km) |
| Laren to Konstancin-Jeziorna | 671.88 mi (1,081.29 km) |
| Laren to Konstantynow Lodzki | 599.83 mi (965.33 km) |
| Laren to Koronowo | 535.09 mi (861.15 km) |
| Laren to Koscian | 483.47 mi (778.07 km) |
