| Seaside to Jozefow | 5,912.43 mi (9,515.14 km) |
| Seaside to Kalisz | 5,867.53 mi (9,442.88 km) |
| Seaside to Kamien Pomorski | 5,664.49 mi (9,116.12 km) |
| Seaside to Kamienna Gora | 5,877.74 mi (9,459.31 km) |
| Seaside to Karczew | 5,915.80 mi (9,520.56 km) |
| Seaside to Kartuzy | 5,718.04 mi (9,202.29 km) |
| Seaside to Katowice | 5,976.83 mi (9,618.78 km) |
| Seaside to Kedzierzyn-Kozle | 5,953.42 mi (9,581.11 km) |
| Seaside to Kepno | 5,893.37 mi (9,484.47 km) |
| Seaside to Ketrzyn | 5,797.51 mi (9,330.20 km) |
| Seaside to Kety | 6,003.17 mi (9,661.16 km) |
| Seaside to Kielce | 5,975.85 mi (9,617.20 km) |
| Seaside to Kielczow | 5,883.51 mi (9,468.59 km) |
| Seaside to Klobuck | 5,936.30 mi (9,553.55 km) |
| Seaside to Klodzko | 5,912.66 mi (9,515.51 km) |
