| Pornichet to Koscielisko | 1,027.62 mi (1,653.79 km) |
| Pornichet to Koscierzyna | 1,002.62 mi (1,613.56 km) |
| Pornichet to Kostrzyn | 937.42 mi (1,508.63 km) |
| Pornichet to Kostrzyn nad Odra | 838.36 mi (1,349.20 km) |
| Pornichet to Koszalin | 936.97 mi (1,507.90 km) |
| Pornichet to Kowary | 856.08 mi (1,377.73 km) |
| Pornichet to Kozienice | 1,109.44 mi (1,785.48 km) |
| Pornichet to Kozuchow | 859.69 mi (1,383.54 km) |
| Pornichet to Kozy | 995.28 mi (1,601.74 km) |
| Pornichet to Krakow | 1,030.75 mi (1,658.83 km) |
| Pornichet to Krapkowice | 945.83 mi (1,522.17 km) |
| Pornichet to Krasnik | 1,133.69 mi (1,824.49 km) |
| Pornichet to Krasnystaw | 1,175.94 mi (1,892.50 km) |
| Pornichet to Krosno | 1,111.10 mi (1,788.15 km) |
| Pornichet to Krosno Odrzanskie | 844.18 mi (1,358.58 km) |
