Bulgarian toponyms in Antarctica (O)
The South Polar Region.
Obelya Glacier , Sentinel Range
Oberbauer Point , Anvers Island
Obidim Peak , Trinity Peninsula
Obitel Peninsula , Anvers Island
Oborishte Ridge , Greenwich Island
Obretenik Bastion , Danco Coast
Obzor Hill , Trinity Peninsula
Odesos Buttress , Nordenskjöld Coast
Odometer Rock , Nelson Island
Odrin Bay , Nordenskjöld Coast
Oeagrus Beach Snow Island
Oescus Island , Robert Island
Ofelia Island , Joinville Island
Ogled Peak , Trinity Peninsula
Ognen Cove , Trinity Peninsula
Ogosta Point , Livingston Island
Ogoya Glacier , Trinity Peninsula
Ograzhden Cove , Livingston Island
Ogygia Island , Snow Island
Ohoden Col , Trinity Peninsula
Ojeda Beach , Livingston Island
Okol Rocks , Aitcho Islands
Okorsh Saddle , Oscar II Coast
Olusha Cove , Trinity Island
Omurtag Pass , Livingston Island
Ongal Peak , Livingston Island
Onogur Islands , Robert Island
Opaka Rocks , Robert Island
Opalchenie Peak , Vinson Massif
Opitsvet Lake , Livingston Island
Opizo Peak , Brabant Island
Orbel Peak , Graham Coast
Orcho Glacier , Clarence Island
Oread Lake , Livingston Island
Oreshak Peak , Sentinel Range
Organa Peak , Smith Island
Orizari Glacier , Sentinel Range
Orpheus Gate , Livingston Island
Orsini Rock , Livingston Island
Orsoya Rocks , Robert Island
Oryahovo Heights , Livingston Island
Oselna Glacier , Alexander Island
Osenovlag Island , Robert Island
Oshane Glacier , Brabant Island
Osikovo Ridge , Graham Coast
Osmar Strait , South Shetland Islands
Osogovo Bay , Livingston Island
Ostrusha Nunatak , Sentinel Range
Ovech Glacier , Smith Island