Kaliakra Archaeological Reserve, Bulgarevo
Bulgarevo, Kavarna Municipality, Dobrich District, Bulgaria
Fortress Serdika, Sofia
Atanas Burov Square, Sofia 1000, Bulgaria
Hissar Fortress, Lovech
Hisarska St, Lovech 5500, Lovech District, Bulgaria
Fortress Cherven, Cherven
Cherven 7084, Ivanovo Municipality, Ruse District, Bulgaria
Ovech Fortress, Provadia
Provadiya 9200, Varna District, Bulgaria
Fortress Neutzikon, Mezek
Mezek 6521, Svilengrad municipality, Haskovo District, Bulgaria
Medzhidi Tabiya Fortress, Silistra
Drava St, Silistra 7500, Bulgaria
Madara Fortress, Madara
Madara 9971, Shumen District, Bulgaria
Castra Martis Fortress, Kula
Kula 3800, Vidin District, Bulgaria
Western Fortification, Nesebar
Mesembria St, Nesebar 8230, Burgas District, Bulgaria
Categories of the places