| Radford to Kanjiza | 4,875.38 mi (7,846.17 km) |
| Radford to Kikinda | 4,900.33 mi (7,886.32 km) |
| Radford to Kladovo | 5,035.02 mi (8,103.09 km) |
| Radford to Knic | 4,985.98 mi (8,024.16 km) |
| Radford to Knjazevac | 5,072.58 mi (8,163.53 km) |
| Radford to Koceljeva | 4,927.16 mi (7,929.50 km) |
| Radford to Kosjeric | 4,949.94 mi (7,966.16 km) |
| Radford to Kovacica | 4,935.25 mi (7,942.51 km) |
| Radford to Kovin | 4,963.33 mi (7,987.71 km) |
| Radford to Kragujevac | 4,991.22 mi (8,032.60 km) |
| Radford to Kraljevo | 4,992.38 mi (8,034.46 km) |
| Radford to Krupanj | 4,913.17 mi (7,906.98 km) |
| Radford to Krusevac | 5,024.13 mi (8,085.56 km) |
| Radford to Kucevo | 5,002.11 mi (8,050.11 km) |
| Radford to Kula | 4,872.59 mi (7,841.67 km) |
