Place
- Bulgaria, Europe42
- Sofia, Bulgaria15
- Varna Province, Bulgaria15
- Varna, Bulgaria15
- Montana Province, Bulgaria12
- Shumen Province, Bulgaria12
- Burgas Province, Bulgaria10
- Sliven Province, Bulgaria9
- Sliven, Bulgaria9
- Yambol Province, Bulgaria9
- Yambol, Bulgaria9
- Lom, Montana Province, Bulgaria8
- Plovdiv Province, Bulgaria8
- Shumen (city), Bulgaria8
- Sofia Province, Bulgaria8
- Veliko Tarnovo Province, Bulgaria8
- Lom Municipality, Bulgaria7
- Ruse Province, Bulgaria7
- Blagoevgrad Province, Bulgaria6
- Germany6