| Martha Lake to Koscian | 5,118.91 mi (8,238.09 km) |
| Martha Lake to Koscielisko | 5,354.89 mi (8,617.87 km) |
| Martha Lake to Koscierzyna | 5,018.90 mi (8,077.13 km) |
| Martha Lake to Kostrzyn | 5,110.85 mi (8,225.12 km) |
| Martha Lake to Kostrzyn nad Odra | 5,048.82 mi (8,125.29 km) |
| Martha Lake to Koszalin | 4,980.35 mi (8,015.11 km) |
| Martha Lake to Kowary | 5,181.84 mi (8,339.36 km) |
| Martha Lake to Kozienice | 5,241.12 mi (8,434.77 km) |
| Martha Lake to Kozuchow | 5,118.57 mi (8,237.54 km) |
| Martha Lake to Kozy | 5,304.43 mi (8,536.65 km) |
| Martha Lake to Krakow | 5,307.18 mi (8,541.08 km) |
| Martha Lake to Krapkowice | 5,244.27 mi (8,439.83 km) |
| Martha Lake to Krasnik | 5,294.62 mi (8,520.86 km) |
| Martha Lake to Krasnystaw | 5,307.06 mi (8,540.89 km) |
| Martha Lake to Krosno | 5,364.34 mi (8,633.07 km) |
