| Boo to Kanjiza | 918.50 mi (1,478.18 km) |
| Boo to Kikinda | 936.05 mi (1,506.43 km) |
| Boo to Kladovo | 1,032.80 mi (1,662.13 km) |
| Boo to Knic | 1,069.10 mi (1,720.55 km) |
| Boo to Knjazevac | 1,107.06 mi (1,781.64 km) |
| Boo to Koceljeva | 1,027.83 mi (1,654.13 km) |
| Boo to Kosjeric | 1,060.61 mi (1,706.88 km) |
| Boo to Kovacica | 986.43 mi (1,587.51 km) |
| Boo to Kovin | 1,012.85 mi (1,630.03 km) |
| Boo to Kragujevac | 1,063.35 mi (1,711.29 km) |
| Boo to Kraljevo | 1,082.29 mi (1,741.78 km) |
| Boo to Krupanj | 1,034.01 mi (1,664.07 km) |
| Boo to Krusevac | 1,094.82 mi (1,761.95 km) |
| Boo to Kucevo | 1,034.85 mi (1,665.43 km) |
| Boo to Kula | 949.23 mi (1,527.63 km) |
