| North Valley Stream to Kluczbork | 4,189.07 mi (6,741.66 km) |
| North Valley Stream to Knurow | 4,233.21 mi (6,812.70 km) |
| North Valley Stream to Kobylka | 4,252.76 mi (6,844.15 km) |
| North Valley Stream to Kokoszki | 4,086.89 mi (6,577.22 km) |
| North Valley Stream to Kolbuszowa | 4,348.67 mi (6,998.50 km) |
| North Valley Stream to Kolno | 4,241.02 mi (6,825.26 km) |
| North Valley Stream to Kolo | 4,163.37 mi (6,700.30 km) |
| North Valley Stream to Kolobrzeg | 3,987.82 mi (6,417.77 km) |
| North Valley Stream to Koluszki | 4,221.91 mi (6,794.51 km) |
| North Valley Stream to Komorniki | 4,089.35 mi (6,581.17 km) |
| North Valley Stream to Konin | 4,149.25 mi (6,677.57 km) |
| North Valley Stream to Konskie | 4,264.06 mi (6,862.34 km) |
| North Valley Stream to Konstancin-Jeziorna | 4,258.57 mi (6,853.51 km) |
| North Valley Stream to Konstantynow Lodzki | 4,204.63 mi (6,766.69 km) |
| North Valley Stream to Koronowo | 4,100.62 mi (6,599.31 km) |
