| Greensboro to Kanjiza | 4,895.04 mi (7,877.80 km) |
| Greensboro to Kikinda | 4,919.92 mi (7,917.85 km) |
| Greensboro to Kladovo | 5,054.38 mi (8,134.24 km) |
| Greensboro to Knic | 5,003.39 mi (8,052.18 km) |
| Greensboro to Knjazevac | 5,090.53 mi (8,192.42 km) |
| Greensboro to Koceljeva | 4,944.72 mi (7,957.76 km) |
| Greensboro to Kosjeric | 4,966.98 mi (7,993.59 km) |
| Greensboro to Kovacica | 4,954.06 mi (7,972.79 km) |
| Greensboro to Kovin | 4,981.90 mi (8,017.60 km) |
| Greensboro to Kragujevac | 5,008.89 mi (8,061.03 km) |
| Greensboro to Kraljevo | 5,009.55 mi (8,062.09 km) |
| Greensboro to Krupanj | 4,930.34 mi (7,934.62 km) |
| Greensboro to Krusevac | 5,041.51 mi (8,113.52 km) |
| Greensboro to Kucevo | 5,020.77 mi (8,080.14 km) |
| Greensboro to Kula | 4,891.38 mi (7,871.91 km) |
