| Union City to Koscian | 5,758.92 mi (9,268.09 km) |
| Union City to Koscielisko | 5,997.42 mi (9,651.92 km) |
| Union City to Koscierzyna | 5,667.75 mi (9,121.36 km) |
| Union City to Kostrzyn | 5,753.31 mi (9,259.05 km) |
| Union City to Kostrzyn nad Odra | 5,684.49 mi (9,148.30 km) |
| Union City to Koszalin | 5,624.68 mi (9,052.04 km) |
| Union City to Kowary | 5,815.90 mi (9,359.79 km) |
| Union City to Kozienice | 5,893.70 mi (9,484.99 km) |
| Union City to Kozuchow | 5,754.60 mi (9,261.13 km) |
| Union City to Kozy | 5,946.15 mi (9,569.40 km) |
| Union City to Krakow | 5,951.72 mi (9,578.37 km) |
| Union City to Krapkowice | 5,883.93 mi (9,469.27 km) |
| Union City to Krasnik | 5,947.56 mi (9,571.67 km) |
| Union City to Krasnystaw | 5,962.76 mi (9,596.14 km) |
| Union City to Krosno | 6,013.33 mi (9,677.51 km) |
