| Greensboro to Jozefow | 4,718.28 mi (7,593.33 km) |
| Greensboro to Kalisz | 4,615.62 mi (7,428.12 km) |
| Greensboro to Kamien Pomorski | 4,422.18 mi (7,116.81 km) |
| Greensboro to Kamienna Gora | 4,570.82 mi (7,356.03 km) |
| Greensboro to Karczew | 4,720.68 mi (7,597.20 km) |
| Greensboro to Kartuzy | 4,533.69 mi (7,296.27 km) |
| Greensboro to Katowice | 4,702.42 mi (7,567.81 km) |
| Greensboro to Kedzierzyn-Kozle | 4,668.40 mi (7,513.07 km) |
| Greensboro to Kepno | 4,628.14 mi (7,448.27 km) |
| Greensboro to Ketrzyn | 4,653.99 mi (7,489.87 km) |
| Greensboro to Kety | 4,722.98 mi (7,600.91 km) |
| Greensboro to Kielce | 4,741.60 mi (7,630.86 km) |
| Greensboro to Kielczow | 4,602.60 mi (7,407.16 km) |
| Greensboro to Klobuck | 4,676.50 mi (7,526.10 km) |
| Greensboro to Klodzko | 4,606.16 mi (7,412.90 km) |
