Place
- Bulgaria, Europe6
- Vratsa Province, Bulgaria[remove]6
- Sofia, Bulgaria4
- Germany3
- Greece3
- Montana Province, Bulgaria3
- Oryahovo, Vratsa Province, Bulgaria3
- Pleven Province, Bulgaria3
- Pleven, Bulgaria3
- Shumen (city), Bulgaria3
- Shumen Province, Bulgaria3
- Sofia Province, Bulgaria3
- Svishtov, Velik Tarnovo Province, Bulgaria3
- Veliko Tarnovo Province, Bulgaria3
- Vidin Province, Bulgaria3
- Vidin, Bulgaria3
- Vratsa, Bulgaria3
- Belogradchik, Bulgaria2
- Burgas Province, Bulgaria2
- Czechia, Europe2