Place
- Polski Senovets, Veliko Tarnovo Province, Bulgaria1
- Popovo, Targovishte Province, Bulgaria1
- Razgrad Province, Bulgaria1
- Razgrad, Bulgaria1
- Romania, Europe1
- Ruse Province, Bulgaria1
- Ruse, Bulgaria1
- Samokov, Sofia Province, Bulgaria1
- Sevlievo, Gabrovo Province, Bulgaria1
- Shumen (city), Bulgaria1
- Shumen Province, Bulgaria1
- Sliven Province, Bulgaria1
- Sliven, Bulgaria1
- Slovakia, Europe1
- Sofia Province, Bulgaria1
- Sofia, Bulgaria1
- Stara Zagora Province, Bulgaria1
- Stara Zagora, Bulgaria1
- Strahilovo, Veliko Tarnovo Province, Bulgaria1
- Svishtov, Velik Tarnovo Province, Bulgaria1