| Martha Lake to Klaukkala | 4,733.34 mi (7,617.58 km) |
| Martha Lake to Kokkola | 4,494.06 mi (7,232.49 km) |
| Martha Lake to Kontiolahti | 4,641.76 mi (7,470.20 km) |
| Martha Lake to Korsholm | 4,520.08 mi (7,274.36 km) |
| Martha Lake to Kotka | 4,756.41 mi (7,654.70 km) |
| Martha Lake to Kouvola | 4,727.67 mi (7,608.45 km) |
| Martha Lake to Kuhmo | 4,550.11 mi (7,322.70 km) |
| Martha Lake to Kuopio | 4,609.41 mi (7,418.12 km) |
| Martha Lake to Kurikka | 4,560.79 mi (7,339.88 km) |
| Martha Lake to Kuusamo | 4,427.61 mi (7,125.54 km) |
| Martha Lake to Kuusankoski | 4,724.09 mi (7,602.68 km) |
| Martha Lake to Lahti | 4,706.91 mi (7,575.04 km) |
| Martha Lake to Laitila | 4,659.35 mi (7,498.51 km) |
| Martha Lake to Lapinlahti | 4,575.55 mi (7,363.64 km) |
| Martha Lake to Lappeenranta | 4,732.96 mi (7,616.96 km) |
