| Stamboliyski to Kikinda | 326.35 mi (525.20 km) |
| Stamboliyski to Kladovo | 196.20 mi (315.75 km) |
| Stamboliyski to Knic | 228.76 mi (368.15 km) |
| Stamboliyski to Knjazevac | 142.28 mi (228.97 km) |
| Stamboliyski to Koceljeva | 287.26 mi (462.30 km) |
| Stamboliyski to Kosjeric | 266.28 mi (428.54 km) |
| Stamboliyski to Kovacica | 283.89 mi (456.87 km) |
| Stamboliyski to Kovin | 254.32 mi (409.28 km) |
| Stamboliyski to Kragujevac | 223.10 mi (359.05 km) |
| Stamboliyski to Kraljevo | 223.43 mi (359.57 km) |
| Stamboliyski to Krupanj | 302.27 mi (486.45 km) |
| Stamboliyski to Krusevac | 190.80 mi (307.07 km) |
| Stamboliyski to Kucevo | 217.08 mi (349.35 km) |
| Stamboliyski to Kula | 345.42 mi (555.90 km) |
| Stamboliyski to Kursumlija | 179.97 mi (289.64 km) |
