| Laarne to Knurow | 651.53 mi (1,048.53 km) |
| Laarne to Kobylka | 747.09 mi (1,202.33 km) |
| Laarne to Kokoszki | 653.67 mi (1,051.98 km) |
| Laarne to Kolbuszowa | 785.03 mi (1,263.38 km) |
| Laarne to Kolno | 780.97 mi (1,256.85 km) |
| Laarne to Kolo | 638.45 mi (1,027.48 km) |
| Laarne to Kolobrzeg | 537.53 mi (865.07 km) |
| Laarne to Koluszki | 688.27 mi (1,107.66 km) |
| Laarne to Komorniki | 556.94 mi (896.31 km) |
| Laarne to Konin | 622.97 mi (1,002.57 km) |
| Laarne to Konskie | 717.26 mi (1,154.31 km) |
| Laarne to Konstancin-Jeziorna | 743.73 mi (1,196.91 km) |
| Laarne to Konstantynow Lodzki | 668.32 mi (1,075.56 km) |
| Laarne to Koronowo | 616.50 mi (992.16 km) |
| Laarne to Koscian | 554.12 mi (891.77 km) |
