| Wilmington to Kluczbork | 4,668.97 mi (7,513.99 km) |
| Wilmington to Knurow | 4,711.56 mi (7,582.53 km) |
| Wilmington to Kobylka | 4,738.26 mi (7,625.49 km) |
| Wilmington to Kokoszki | 4,574.84 mi (7,362.50 km) |
| Wilmington to Kolbuszowa | 4,829.92 mi (7,773.00 km) |
| Wilmington to Kolno | 4,729.28 mi (7,611.04 km) |
| Wilmington to Kolo | 4,646.60 mi (7,477.99 km) |
| Wilmington to Kolobrzeg | 4,473.53 mi (7,199.44 km) |
| Wilmington to Koluszki | 4,705.00 mi (7,571.97 km) |
| Wilmington to Komorniki | 4,571.25 mi (7,356.71 km) |
| Wilmington to Konin | 4,632.24 mi (7,454.87 km) |
| Wilmington to Konskie | 4,746.37 mi (7,638.55 km) |
| Wilmington to Konstancin-Jeziorna | 4,743.46 mi (7,633.87 km) |
| Wilmington to Konstantynow Lodzki | 4,687.35 mi (7,543.55 km) |
| Wilmington to Koronowo | 4,585.93 mi (7,380.34 km) |
