| Security-Widefield to Kanjiza | 5,653.52 mi (9,098.46 km) |
| Security-Widefield to Kikinda | 5,678.24 mi (9,138.25 km) |
| Security-Widefield to Kladovo | 5,810.47 mi (9,351.05 km) |
| Security-Widefield to Knic | 5,788.22 mi (9,315.24 km) |
| Security-Widefield to Knjazevac | 5,864.69 mi (9,438.31 km) |
| Security-Widefield to Koceljeva | 5,729.91 mi (9,221.41 km) |
| Security-Widefield to Kosjeric | 5,758.24 mi (9,266.99 km) |
| Security-Widefield to Kovacica | 5,721.79 mi (9,208.32 km) |
| Security-Widefield to Kovin | 5,751.80 mi (9,256.63 km) |
| Security-Widefield to Kragujevac | 5,790.10 mi (9,318.27 km) |
| Security-Widefield to Kraljevo | 5,797.54 mi (9,330.24 km) |
| Security-Widefield to Krupanj | 5,721.28 mi (9,207.51 km) |
| Security-Widefield to Krusevac | 5,825.36 mi (9,375.01 km) |
| Security-Widefield to Kucevo | 5,787.89 mi (9,314.71 km) |
| Security-Widefield to Kula | 5,661.90 mi (9,111.95 km) |
