| Mount Washington to Jozefow | 4,816.10 mi (7,750.76 km) |
| Mount Washington to Kalisz | 4,721.89 mi (7,599.15 km) |
| Mount Washington to Kamien Pomorski | 4,522.88 mi (7,278.87 km) |
| Mount Washington to Kamienna Gora | 4,686.31 mi (7,541.89 km) |
| Mount Washington to Karczew | 4,818.72 mi (7,754.99 km) |
| Mount Washington to Kartuzy | 4,626.06 mi (7,444.92 km) |
| Mount Washington to Katowice | 4,814.43 mi (7,748.08 km) |
| Mount Washington to Kedzierzyn-Kozle | 4,781.71 mi (7,695.42 km) |
| Mount Washington to Kepno | 4,737.08 mi (7,623.59 km) |
| Mount Washington to Ketrzyn | 4,741.45 mi (7,630.62 km) |
| Mount Washington to Kety | 4,836.43 mi (7,783.48 km) |
| Mount Washington to Kielce | 4,847.08 mi (7,800.63 km) |
| Mount Washington to Kielczow | 4,713.91 mi (7,586.31 km) |
| Mount Washington to Klobuck | 4,785.37 mi (7,701.31 km) |
| Mount Washington to Klodzko | 4,722.23 mi (7,599.70 km) |
