| Lanham to Koscian | 4,295.03 mi (6,912.18 km) |
| Lanham to Koscielisko | 4,514.71 mi (7,265.72 km) |
| Lanham to Koscierzyna | 4,276.36 mi (6,882.13 km) |
| Lanham to Kostrzyn | 4,305.92 mi (6,929.71 km) |
| Lanham to Kostrzyn nad Odra | 4,204.70 mi (6,766.81 km) |
| Lanham to Koszalin | 4,209.32 mi (6,774.25 km) |
| Lanham to Kowary | 4,306.99 mi (6,931.43 km) |
| Lanham to Kozienice | 4,493.67 mi (7,231.86 km) |
| Lanham to Kozuchow | 4,266.60 mi (6,866.43 km) |
| Lanham to Kozy | 4,465.64 mi (7,186.75 km) |
| Lanham to Krakow | 4,488.52 mi (7,223.57 km) |
| Lanham to Krapkowice | 4,399.45 mi (7,080.23 km) |
| Lanham to Krasnik | 4,542.04 mi (7,309.70 km) |
| Lanham to Krasnystaw | 4,574.86 mi (7,362.53 km) |
| Lanham to Krosno | 4,570.76 mi (7,355.92 km) |
