Place
- Russia, Europe15
- Kostroma Oblast, Russia14
- Shunga, Kostroma Oblast, Russia5
- Tambov, Russia2
- Black Sea, Asia1
- Bulgaria, Europe1
- Chișinău, Moldova1
- Ivanovskaya Oblast, Russia1
- Moldova, Europe1
- Moscow, Russia1
- Silistra Province, Bulgaria1
- Sokol, Silistra Province, Bulgaria1
- Svishtov, Velik Tarnovo Province, Bulgaria1
- Tutrakan, Silistra Province, Bulgaria1
- Ukraine, Europe1
- Varna Province, Bulgaria1
- Varna, Bulgaria1
- Veliko Tarnovo Province, Bulgaria1
- Yaroslavl, Russia1
- Yaroslavskaya oblast', Russian Federation, Europe1