| Karczew to Koscielisko | 202.49 mi (325.88 km) |
| Karczew to Koscierzyna | 195.16 mi (314.08 km) |
| Karczew to Kostrzyn | 171.75 mi (276.40 km) |
| Karczew to Kostrzyn nad Odra | 280.02 mi (450.64 km) |
| Karczew to Koszalin | 255.80 mi (411.67 km) |
| Karczew to Kowary | 249.71 mi (401.87 km) |
| Karczew to Kozienice | 37.10 mi (59.70 km) |
| Karczew to Kozuchow | 241.82 mi (389.18 km) |
| Karczew to Kozy | 178.31 mi (286.97 km) |
| Karczew to Krakow | 150.87 mi (242.80 km) |
| Karczew to Krapkowice | 180.57 mi (290.60 km) |
| Karczew to Krasnik | 90.69 mi (145.96 km) |
| Karczew to Krasnystaw | 112.60 mi (181.22 km) |
| Karczew to Krosno | 167.25 mi (269.16 km) |
| Karczew to Krosno Odrzanskie | 261.21 mi (420.38 km) |
