| Wilmington to Koscian | 4,574.83 mi (7,362.48 km) |
| Wilmington to Koscielisko | 4,789.31 mi (7,707.65 km) |
| Wilmington to Koscierzyna | 4,563.57 mi (7,344.35 km) |
| Wilmington to Kostrzyn | 4,587.26 mi (7,382.47 km) |
| Wilmington to Kostrzyn nad Odra | 4,484.20 mi (7,216.63 km) |
| Wilmington to Koszalin | 4,495.21 mi (7,234.35 km) |
| Wilmington to Kowary | 4,581.85 mi (7,373.77 km) |
| Wilmington to Kozienice | 4,777.00 mi (7,687.84 km) |
| Wilmington to Kozuchow | 4,544.31 mi (7,313.37 km) |
| Wilmington to Kozy | 4,741.20 mi (7,630.22 km) |
| Wilmington to Krakow | 4,765.57 mi (7,669.45 km) |
| Wilmington to Krapkowice | 4,675.56 mi (7,524.59 km) |
| Wilmington to Krasnik | 4,824.15 mi (7,763.73 km) |
| Wilmington to Krasnystaw | 4,858.23 mi (7,818.56 km) |
| Wilmington to Krosno | 4,848.76 mi (7,803.32 km) |
