Island · BulgariaSt. Thomas IslandSt. Thomas Island is a island in Burgas, Bulgaria. Island in Bulgaria.View on the mapRead moreDiscover a random placeWhat is Random Atlas?More places in BulgariaBacho Kiro cave · LandmarkParvomay · CityTemple of Cybele, Balchik · LandmarkZemen Monastery · MuseumMontana · CityBerkovitsa · City