| New London to Koscian | 4,001.23 mi (6,439.35 km) |
| New London to Koscielisko | 4,219.36 mi (6,790.41 km) |
| New London to Koscierzyna | 3,985.44 mi (6,413.94 km) |
| New London to Kostrzyn | 4,012.66 mi (6,457.75 km) |
| New London to Kostrzyn nad Odra | 3,910.77 mi (6,293.78 km) |
| New London to Koszalin | 3,917.82 mi (6,305.12 km) |
| New London to Kowary | 4,011.66 mi (6,456.14 km) |
| New London to Kozienice | 4,201.21 mi (6,761.19 km) |
| New London to Kozuchow | 3,972.11 mi (6,392.49 km) |
| New London to Kozy | 4,170.55 mi (6,711.85 km) |
| New London to Krakow | 4,193.89 mi (6,749.41 km) |
| New London to Krapkowice | 4,104.51 mi (6,605.56 km) |
| New London to Krasnik | 4,249.13 mi (6,838.31 km) |
| New London to Krasnystaw | 4,282.43 mi (6,891.91 km) |
| New London to Krosno | 4,276.44 mi (6,882.27 km) |
