| Longbenton to Kanjiza | 1,125.27 mi (1,810.95 km) |
| Longbenton to Kikinda | 1,150.35 mi (1,851.31 km) |
| Longbenton to Kladovo | 1,285.21 mi (2,068.34 km) |
| Longbenton to Knic | 1,251.00 mi (2,013.29 km) |
| Longbenton to Knjazevac | 1,331.78 mi (2,143.29 km) |
| Longbenton to Koceljeva | 1,192.09 mi (1,918.49 km) |
| Longbenton to Kosjeric | 1,219.15 mi (1,962.04 km) |
| Longbenton to Kovacica | 1,189.98 mi (1,915.09 km) |
| Longbenton to Kovin | 1,219.41 mi (1,962.44 km) |
| Longbenton to Kragujevac | 1,253.98 mi (2,018.09 km) |
| Longbenton to Kraljevo | 1,259.54 mi (2,027.03 km) |
| Longbenton to Krupanj | 1,182.00 mi (1,902.24 km) |
| Longbenton to Krusevac | 1,288.75 mi (2,074.04 km) |
| Longbenton to Kucevo | 1,257.06 mi (2,023.04 km) |
| Longbenton to Kula | 1,128.31 mi (1,815.83 km) |
