| Billingham to Kanjiza | 1,103.43 mi (1,775.80 km) |
| Billingham to Kikinda | 1,128.52 mi (1,816.17 km) |
| Billingham to Kladovo | 1,263.47 mi (2,033.36 km) |
| Billingham to Knic | 1,227.74 mi (1,975.85 km) |
| Billingham to Knjazevac | 1,309.10 mi (2,106.80 km) |
| Billingham to Koceljeva | 1,168.76 mi (1,880.94 km) |
| Billingham to Kosjeric | 1,195.53 mi (1,924.02 km) |
| Billingham to Kovacica | 1,167.60 mi (1,879.07 km) |
| Billingham to Kovin | 1,196.92 mi (1,926.25 km) |
| Billingham to Kragujevac | 1,230.91 mi (1,980.96 km) |
| Billingham to Kraljevo | 1,236.13 mi (1,989.35 km) |
| Billingham to Krupanj | 1,158.35 mi (1,864.18 km) |
| Billingham to Krusevac | 1,265.57 mi (2,036.74 km) |
| Billingham to Kucevo | 1,234.73 mi (1,987.10 km) |
| Billingham to Kula | 1,105.75 mi (1,779.53 km) |
