| Cities | Distance |
|---|---|
| Smolyan to Kikinda | 362.21 mi (582.93 km) |
| Smolyan to Kladovo | 233.87 mi (376.38 km) |
| Smolyan to Knic | 258.47 mi (415.98 km) |
| Smolyan to Knjazevac | 175.64 mi (282.66 km) |
| Smolyan to Koceljeva | 317.52 mi (511.00 km) |
| Smolyan to Kosjeric | 294.37 mi (473.74 km) |
| Smolyan to Kovacica | 318.39 mi (512.40 km) |
| Smolyan to Kovin | 288.50 mi (464.29 km) |
| Smolyan to Kragujevac | 254.03 mi (408.83 km) |
| Smolyan to Kraljevo | 251.84 mi (405.30 km) |
| Smolyan to Krupanj | 331.06 mi (532.78 km) |
| Smolyan to Krusevac | 220.30 mi (354.53 km) |
| Smolyan to Kucevo | 252.18 mi (405.85 km) |
| Smolyan to Kula | 379.14 mi (610.17 km) |
| Smolyan to Kursumlija | 205.61 mi (330.89 km) |