| River Ridge to Koscian | 5,261.13 mi (8,466.97 km) |
| River Ridge to Koscielisko | 5,484.80 mi (8,826.93 km) |
| River Ridge to Koscierzyna | 5,234.57 mi (8,424.23 km) |
| River Ridge to Kostrzyn | 5,270.53 mi (8,482.10 km) |
| River Ridge to Kostrzyn nad Odra | 5,171.30 mi (8,322.40 km) |
| River Ridge to Koszalin | 5,169.31 mi (8,319.20 km) |
| River Ridge to Kowary | 5,277.28 mi (8,492.96 km) |
| River Ridge to Kozienice | 5,455.73 mi (8,780.15 km) |
| River Ridge to Kozuchow | 5,234.65 mi (8,424.35 km) |
| River Ridge to Kozy | 5,435.07 mi (8,746.89 km) |
| River Ridge to Krakow | 5,456.66 mi (8,781.65 km) |
| River Ridge to Krapkowice | 5,368.56 mi (8,639.86 km) |
| River Ridge to Krasnik | 5,505.26 mi (8,859.87 km) |
| River Ridge to Krasnystaw | 5,536.67 mi (8,910.41 km) |
| River Ridge to Krosno | 5,537.90 mi (8,912.38 km) |
