Place
- Bulgaria, Europe30
- Varna Province, Bulgaria14
- Varna, Bulgaria14
- Silistra Province, Bulgaria11
- Tutrakan, Silistra Province, Bulgaria10
- Ukraine, Europe4
- Russia, Europe3
- Black Sea, Asia2
- Chișinău, Moldova2
- Moldova, Europe2
- Sokol, Silistra Province, Bulgaria2
- Svishtov, Velik Tarnovo Province, Bulgaria2
- Veliko Tarnovo Province, Bulgaria2