| Seaside to Krosno Odrzanskie | 5,783.42 mi (9,307.52 km) |
| Seaside to Krotoszyn | 5,857.44 mi (9,426.64 km) |
| Seaside to Kruszwica | 5,818.64 mi (9,364.20 km) |
| Seaside to Krynica | 6,071.01 mi (9,770.34 km) |
| Seaside to Krzeszowice | 5,998.54 mi (9,653.72 km) |
| Seaside to Kudowa-Zdroj | 5,902.69 mi (9,499.46 km) |
| Seaside to Kutno | 5,867.33 mi (9,442.55 km) |
| Seaside to Kwidzyn | 5,768.70 mi (9,283.82 km) |
| Seaside to Lancut | 6,058.60 mi (9,750.37 km) |
| Seaside to Lapy | 5,893.64 mi (9,484.89 km) |
| Seaside to Lask | 5,900.61 mi (9,496.11 km) |
| Seaside to Laziska Gorne | 5,980.02 mi (9,623.92 km) |
| Seaside to Lebork | 5,695.82 mi (9,166.54 km) |
| Seaside to Leczna | 5,996.61 mi (9,650.61 km) |
| Seaside to Leczyca | 5,874.67 mi (9,454.38 km) |
