| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sŭrnak | city | Kardzhali | Bulgaria | 41.47 | 25.67 | 856 | 2386 |
| Sŭrnets | city | Kardzhali | Bulgaria | 41.55 | 25.58 | 1669 | 4276 |
| Sŭrt K’oy | city | Kardzhali | Bulgaria | 41.55 | 25.15 | 2716 | 3993 |
| Sŭrt K’oy | city | Kardzhali | Bulgaria | 41.55 | 25.32 | 1131 | 5370 |