| Mount Washington to Koscian | 4,658.80 mi (7,497.61 km) |
| Mount Washington to Koscielisko | 4,885.68 mi (7,862.74 km) |
| Mount Washington to Koscierzyna | 4,627.09 mi (7,446.58 km) |
| Mount Washington to Kostrzyn | 4,667.04 mi (7,510.88 km) |
| Mount Washington to Kostrzyn nad Odra | 4,569.52 mi (7,353.93 km) |
| Mount Washington to Koszalin | 4,562.93 mi (7,343.32 km) |
| Mount Washington to Kowary | 4,678.70 mi (7,529.65 km) |
| Mount Washington to Kozienice | 4,850.21 mi (7,805.66 km) |
| Mount Washington to Kozuchow | 4,634.00 mi (7,457.70 km) |
| Mount Washington to Kozy | 4,835.37 mi (7,781.78 km) |
| Mount Washington to Krakow | 4,855.74 mi (7,814.56 km) |
| Mount Washington to Krapkowice | 4,768.67 mi (7,674.43 km) |
| Mount Washington to Krasnik | 4,900.44 mi (7,886.50 km) |
| Mount Washington to Krasnystaw | 4,930.87 mi (7,935.47 km) |
| Mount Washington to Krosno | 4,935.98 mi (7,943.69 km) |
