| Reston to Kanjiza | 4,661.36 mi (7,501.73 km) |
| Reston to Kikinda | 4,686.28 mi (7,541.85 km) |
| Reston to Kladovo | 4,820.91 mi (7,758.51 km) |
| Reston to Knic | 4,771.30 mi (7,678.67 km) |
| Reston to Knjazevac | 4,858.05 mi (7,818.28 km) |
| Reston to Koceljeva | 4,712.52 mi (7,584.07 km) |
| Reston to Kosjeric | 4,735.17 mi (7,620.52 km) |
| Reston to Kovacica | 4,720.96 mi (7,597.65 km) |
| Reston to Kovin | 4,748.97 mi (7,642.73 km) |
| Reston to Kragujevac | 4,776.61 mi (7,687.22 km) |
| Reston to Kraljevo | 4,777.65 mi (7,688.88 km) |
| Reston to Krupanj | 4,698.43 mi (7,561.40 km) |
| Reston to Krusevac | 4,809.45 mi (7,740.06 km) |
| Reston to Kucevo | 4,787.78 mi (7,705.18 km) |
| Reston to Kula | 4,658.29 mi (7,496.79 km) |
