| Yankton to Koscian | 4,788.09 mi (7,705.69 km) |
| Yankton to Koscielisko | 5,025.35 mi (8,087.52 km) |
| Yankton to Koscierzyna | 4,729.12 mi (7,610.79 km) |
| Yankton to Kostrzyn | 4,790.32 mi (7,709.27 km) |
| Yankton to Kostrzyn nad Odra | 4,703.42 mi (7,569.43 km) |
| Yankton to Koszalin | 4,672.76 mi (7,520.09 km) |
| Yankton to Kowary | 4,825.17 mi (7,765.36 km) |
| Yankton to Kozienice | 4,958.87 mi (7,980.52 km) |
| Yankton to Kozuchow | 4,771.94 mi (7,679.70 km) |
| Yankton to Kozy | 4,973.48 mi (8,004.04 km) |
| Yankton to Krakow | 4,987.71 mi (8,026.95 km) |
| Yankton to Krapkowice | 4,907.28 mi (7,897.50 km) |
| Yankton to Krasnik | 5,011.87 mi (8,065.83 km) |
| Yankton to Krasnystaw | 5,036.36 mi (8,105.24 km) |
| Yankton to Krosno | 5,061.53 mi (8,145.75 km) |
