| Valley Stream to Kluczbork | 4,189.86 mi (6,742.93 km) |
| Valley Stream to Knurow | 4,234.00 mi (6,813.96 km) |
| Valley Stream to Kobylka | 4,253.60 mi (6,845.50 km) |
| Valley Stream to Kokoszki | 4,087.75 mi (6,578.60 km) |
| Valley Stream to Kolbuszowa | 4,349.47 mi (6,999.80 km) |
| Valley Stream to Kolno | 4,241.88 mi (6,826.65 km) |
| Valley Stream to Kolo | 4,164.19 mi (6,701.62 km) |
| Valley Stream to Kolobrzeg | 3,988.66 mi (6,419.12 km) |
| Valley Stream to Koluszki | 4,222.73 mi (6,795.82 km) |
| Valley Stream to Komorniki | 4,090.16 mi (6,582.47 km) |
| Valley Stream to Konin | 4,150.07 mi (6,678.89 km) |
| Valley Stream to Konskie | 4,264.87 mi (6,863.65 km) |
| Valley Stream to Konstancin-Jeziorna | 4,259.41 mi (6,854.85 km) |
| Valley Stream to Konstantynow Lodzki | 4,205.44 mi (6,768.00 km) |
| Valley Stream to Koronowo | 4,101.45 mi (6,600.65 km) |
