| Halden to Knurow | 678.60 mi (1,092.09 km) |
| Halden to Kobylka | 601.45 mi (967.94 km) |
| Halden to Kokoszki | 422.93 mi (680.64 km) |
| Halden to Kolbuszowa | 736.32 mi (1,184.99 km) |
| Halden to Kolno | 561.62 mi (903.84 km) |
| Halden to Kolo | 553.10 mi (890.12 km) |
| Halden to Kolobrzeg | 375.54 mi (604.38 km) |
| Halden to Koluszki | 604.01 mi (972.06 km) |
| Halden to Komorniki | 515.29 mi (829.28 km) |
| Halden to Konin | 545.08 mi (877.22 km) |
| Halden to Konskie | 650.13 mi (1,046.28 km) |
| Halden to Konstancin-Jeziorna | 613.72 mi (987.69 km) |
| Halden to Konstantynow Lodzki | 594.46 mi (956.69 km) |
| Halden to Koronowo | 471.26 mi (758.41 km) |
| Halden to Koscian | 526.39 mi (847.14 km) |
