| Trecastagni to Kikinda | 631.20 mi (1,015.82 km) |
| Trecastagni to Kladovo | 621.09 mi (999.55 km) |
| Trecastagni to Knic | 525.42 mi (845.58 km) |
| Trecastagni to Knjazevac | 560.00 mi (901.23 km) |
| Trecastagni to Koceljeva | 533.49 mi (858.57 km) |
| Trecastagni to Kosjeric | 508.12 mi (817.73 km) |
| Trecastagni to Kovacica | 591.80 mi (952.41 km) |
| Trecastagni to Kovin | 579.72 mi (932.97 km) |
| Trecastagni to Kragujevac | 537.41 mi (864.87 km) |
| Trecastagni to Kraljevo | 513.78 mi (826.86 km) |
| Trecastagni to Krupanj | 516.93 mi (831.91 km) |
| Trecastagni to Krusevac | 526.19 mi (846.82 km) |
| Trecastagni to Kucevo | 585.02 mi (941.49 km) |
| Trecastagni to Kula | 597.33 mi (961.31 km) |
| Trecastagni to Kursumlija | 501.33 mi (806.82 km) |
