Place
- Plovdiv, Bulgaria2
- Poland, Europe2
- Polski Senovets, Veliko Tarnovo Province, Bulgaria2
- Popovo, Targovishte Province, Bulgaria2
- Razgrad Province, Bulgaria2
- Razgrad, Bulgaria2
- Romania, Europe2
- Ruse Province, Bulgaria2
- Ruse, Bulgaria2
- Samokov, Sofia Province, Bulgaria2
- Sevlievo, Gabrovo Province, Bulgaria2
- Shumen (city), Bulgaria2
- Shumen Province, Bulgaria2
- Sliven Province, Bulgaria2
- Sliven, Bulgaria2
- Slovakia, Europe2
- Sofia Province, Bulgaria2
- Sofia, Bulgaria2
- Stara Zagora Province, Bulgaria2
- Stara Zagora, Bulgaria2