Place
- Bulgaria, Europe20
- Russia, Europe[remove]20
- Varna, Bulgaria12
- Varna Province, Bulgaria11
- Sofia, Bulgaria8
- Veliko Tarnovo Province, Bulgaria6
- Germany5
- Romania, Europe5
- Silistra Province, Bulgaria5
- Sliven Province, Bulgaria5
- Sliven, Bulgaria5
- Black Sea, Asia4
- Burgas Province, Bulgaria4
- Shumen (city), Bulgaria4
- Shumen Province, Bulgaria4
- Stara Zagora Province, Bulgaria4
- Tutrakan, Silistra Province, Bulgaria4
- Ukraine, Europe4
- Moscow, Russia3
- Ruse, Bulgaria3