| Momchilgrad to Kikinda | 386.95 mi (622.73 km) |
| Momchilgrad to Kladovo | 255.15 mi (410.62 km) |
| Momchilgrad to Knic | 289.80 mi (466.39 km) |
| Momchilgrad to Knjazevac | 203.81 mi (328.00 km) |
| Momchilgrad to Koceljeva | 348.49 mi (560.85 km) |
| Momchilgrad to Kosjeric | 326.81 mi (525.95 km) |
| Momchilgrad to Kovacica | 345.17 mi (555.50 km) |
| Momchilgrad to Kovin | 315.70 mi (508.07 km) |
| Momchilgrad to Kragujevac | 284.44 mi (457.76 km) |
| Momchilgrad to Kraljevo | 284.02 mi (457.09 km) |
| Momchilgrad to Krupanj | 363.09 mi (584.33 km) |
| Momchilgrad to Krusevac | 251.73 mi (405.11 km) |
| Momchilgrad to Kucevo | 278.22 mi (447.76 km) |
| Momchilgrad to Kula | 406.86 mi (654.78 km) |
| Momchilgrad to Kursumlija | 239.20 mi (384.96 km) |
