| Lachen to Kluczbork | 498.04 mi (801.52 km) |
| Lachen to Knurow | 494.46 mi (795.76 km) |
| Lachen to Kobylka | 654.78 mi (1,053.77 km) |
| Lachen to Kokoszki | 649.20 mi (1,044.78 km) |
| Lachen to Kolbuszowa | 624.80 mi (1,005.53 km) |
| Lachen to Kolno | 718.34 mi (1,156.05 km) |
| Lachen to Kolo | 557.19 mi (896.71 km) |
| Lachen to Kolobrzeg | 565.25 mi (909.68 km) |
| Lachen to Koluszki | 583.30 mi (938.73 km) |
| Lachen to Komorniki | 495.75 mi (797.84 km) |
| Lachen to Konin | 545.18 mi (877.38 km) |
| Lachen to Konskie | 590.52 mi (950.35 km) |
| Lachen to Konstancin-Jeziorna | 643.69 mi (1,035.92 km) |
| Lachen to Konstantynow Lodzki | 565.85 mi (910.65 km) |
| Lachen to Koronowo | 582.77 mi (937.87 km) |
