| Wilmington to Jozefow | 4,746.14 mi (7,638.17 km) |
| Wilmington to Kalisz | 4,639.44 mi (7,466.46 km) |
| Wilmington to Kamien Pomorski | 4,449.50 mi (7,160.78 km) |
| Wilmington to Kamienna Gora | 4,589.97 mi (7,386.84 km) |
| Wilmington to Karczew | 4,748.42 mi (7,641.85 km) |
| Wilmington to Kartuzy | 4,564.92 mi (7,346.52 km) |
| Wilmington to Katowice | 4,722.97 mi (7,600.89 km) |
| Wilmington to Kedzierzyn-Kozle | 4,688.39 mi (7,545.23 km) |
| Wilmington to Kepno | 4,650.54 mi (7,484.31 km) |
| Wilmington to Ketrzyn | 4,687.33 mi (7,543.52 km) |
| Wilmington to Kety | 4,742.73 mi (7,632.68 km) |
| Wilmington to Kielce | 4,765.43 mi (7,669.22 km) |
| Wilmington to Kielczow | 4,623.83 mi (7,441.33 km) |
| Wilmington to Klobuck | 4,698.78 mi (7,561.95 km) |
| Wilmington to Klodzko | 4,624.89 mi (7,443.04 km) |
