| Hwlffordd to Koscian | 917.67 mi (1,476.85 km) |
| Hwlffordd to Koscielisko | 1,099.54 mi (1,769.53 km) |
| Hwlffordd to Koscierzyna | 964.23 mi (1,551.78 km) |
| Hwlffordd to Kostrzyn | 939.15 mi (1,511.42 km) |
| Hwlffordd to Kostrzyn nad Odra | 830.88 mi (1,337.17 km) |
| Hwlffordd to Koszalin | 891.54 mi (1,434.79 km) |
| Hwlffordd to Kowary | 898.41 mi (1,445.84 km) |
| Hwlffordd to Kozienice | 1,130.38 mi (1,819.17 km) |
| Hwlffordd to Kozuchow | 876.48 mi (1,410.56 km) |
| Hwlffordd to Kozy | 1,056.05 mi (1,699.55 km) |
| Hwlffordd to Krakow | 1,085.88 mi (1,747.56 km) |
| Hwlffordd to Krapkowice | 994.56 mi (1,600.60 km) |
| Hwlffordd to Krasnik | 1,167.74 mi (1,879.30 km) |
| Hwlffordd to Krasnystaw | 1,207.54 mi (1,943.35 km) |
| Hwlffordd to Krosno | 1,170.71 mi (1,884.07 km) |
