| Cortland to Koscian | 4,092.02 mi (6,585.47 km) |
| Cortland to Koscielisko | 4,315.72 mi (6,945.49 km) |
| Cortland to Koscierzyna | 4,066.94 mi (6,545.12 km) |
| Cortland to Kostrzyn | 4,101.57 mi (6,600.84 km) |
| Cortland to Kostrzyn nad Odra | 4,002.16 mi (6,440.85 km) |
| Cortland to Koszalin | 4,001.19 mi (6,439.30 km) |
| Cortland to Kowary | 4,108.24 mi (6,611.58 km) |
| Cortland to Kozienice | 4,287.23 mi (6,899.62 km) |
| Cortland to Kozuchow | 4,065.48 mi (6,542.75 km) |
| Cortland to Kozy | 4,265.94 mi (6,865.37 km) |
| Cortland to Krakow | 4,287.49 mi (6,900.05 km) |
| Cortland to Krapkowice | 4,199.42 mi (6,758.31 km) |
| Cortland to Krasnik | 4,336.55 mi (6,979.00 km) |
| Cortland to Krasnystaw | 4,368.23 mi (7,029.99 km) |
| Cortland to Krosno | 4,368.75 mi (7,030.82 km) |
