| Greensboro to Karis | 4,517.63 mi (7,270.43 km) |
| Greensboro to Karkkila | 4,517.88 mi (7,270.83 km) |
| Greensboro to Kauhajoki | 4,395.14 mi (7,073.30 km) |
| Greensboro to Kauhava | 4,397.98 mi (7,077.86 km) |
| Greensboro to Kauniainen | 4,544.22 mi (7,313.21 km) |
| Greensboro to Kemi | 4,350.32 mi (7,001.17 km) |
| Greensboro to Kemijarvi | 4,386.59 mi (7,059.54 km) |
| Greensboro to Kempele | 4,401.79 mi (7,084.00 km) |
| Greensboro to Kerava | 4,548.44 mi (7,320.00 km) |
| Greensboro to Keuruu | 4,471.83 mi (7,196.72 km) |
| Greensboro to Kiiminki | 4,400.99 mi (7,082.72 km) |
| Greensboro to Kirkkonummi | 4,538.42 mi (7,303.88 km) |
| Greensboro to Kitee | 4,625.59 mi (7,444.16 km) |
| Greensboro to Kiuruvesi | 4,474.54 mi (7,201.07 km) |
| Greensboro to Kivisto | 4,543.71 mi (7,312.39 km) |
