| Martha Lake to Jozefow | 5,200.63 mi (8,369.61 km) |
| Martha Lake to Kalisz | 5,166.51 mi (8,314.70 km) |
| Martha Lake to Kamien Pomorski | 4,967.19 mi (7,993.92 km) |
| Martha Lake to Kamienna Gora | 5,186.40 mi (8,346.71 km) |
| Martha Lake to Karczew | 5,204.07 mi (8,375.14 km) |
| Martha Lake to Kartuzy | 5,009.46 mi (8,061.94 km) |
| Martha Lake to Katowice | 5,276.94 mi (8,492.42 km) |
| Martha Lake to Kedzierzyn-Kozle | 5,256.04 mi (8,458.77 km) |
| Martha Lake to Kepno | 5,194.02 mi (8,358.97 km) |
| Martha Lake to Ketrzyn | 5,080.57 mi (8,176.38 km) |
| Martha Lake to Kety | 5,303.63 mi (8,535.36 km) |
| Martha Lake to Kielce | 5,269.07 mi (8,479.75 km) |
| Martha Lake to Kielczow | 5,187.22 mi (8,348.03 km) |
| Martha Lake to Klobuck | 5,234.88 mi (8,424.72 km) |
| Martha Lake to Klodzko | 5,220.30 mi (8,401.26 km) |
