Kaloyan Nunatak is a conspicuous nunatak in the Tangra Mountains. It is named after Czar Kaloyan of Bulgaria, 1197-1207 AD.
Mesta Peak is a conspicuous, sharp and narrow rocky peak extending 500 m in east-west direction and rising to approximately 400 m in Delchev Ridge, Tangra Mountains, eastern Livingston Island in the South Shetland Islands, Antarctica. The peak has steep and ice-free slopes and surmounts the east extremity of Sopot Ice Piedmont to the north.
Murgash Glacier is the 3.4 km long and 3.2 km wide glacier on Greenwich Island in the South Shetland Islands, Antarctica situated southeast of Yakoruda Glacier, south of Teteven Glacier, southwest of Traub Glacier and west-northwest of Bravo Glacier. It is bounded by Lloyd Hill on the northwest, Tile Ridge on the east and Hebrizelm Hill on the southeast, and drains southwards into Kramolin Cove in McFarlane Strait between Yovkov Point and Kaspichan Point.
Musala Glacier on Greenwich Island in the South Shetland Islands, Antarctica is situated northeast of Targovishte Glacier, east-northeast of Zheravna Glacier and southeast of Fuerza Aérea Glacier. It is bounded by St. Kiprian Peak to the south, Vratsa Peak to the southwest, central Breznik Heights to the west, and Ilarion Ridge bordering Hardy Cove to the northeast, extends 2 nautical miles in east-west direction and 1.2 nautical miles in north-south direction, and drains eastwards into Bransfield Strait north of Fort Point.
Paisiy Peak rises to approximately 550 m in the Delchev Ridge, Tangra Mountains, eastern Livingston Island in the South Shetland Islands, Antarctica surmounting Sopot Ice Piedmont to the north and east.
Rila Point is a low, ice-free point on the south coast of Moon Bay, projecting 330 m west-northwestwards from Burgas Peninsula on Livingston Island in the South Shetland Islands, Antarctica, and forming the east side of the entrance to Bruix Cove. The point is named after Rila Mountain, Bulgaria.
Shabla Knoll rises to over 400 m (1,312 ft) in Delchev Ridge, Tangra Mountains, Livingston Island in the South Shetland Islands, Antarctica surmounting Sopot Ice Piedmont to the north and Pautalia Glacier to the southwest.
Shishman Peak rises to over 800 m in the east extremity of Levski Ridge, Tangra Mountains, eastern Livingston Island in the South Shetland Islands, Antarctica. The peak overlooks Iskar Glacier and Bruix Cove to the north-northeast and Magura Glacier to the south. The peak is named after Czar Ivan Shishman of Bulgaria, 1371-1395 AD.
Teteven Glacier is a glacier on Greenwich Island in the South Shetland Islands, Antarctica situated east of Yakoruda Glacier, west of Quito Glacier, northwest of Traub Glacier and north of Murgash Glacier. It extends 6.5 km in east-west direction and 3.8 km in north-south direction, and drains the north slopes of Dryanovo Heights into the Drake Passage in Haskovo Cove and Skaptopara Cove between Miletich Point and the ice-free area at Agüedo Point.
Dragoman Glacier is a 1.4 nautical miles long glacier on Smith Island, South Shetland Islands draining the southeast slopes of Imeon Range southeast of Zavet Saddle and south of the summit Mount Foster. It is situated southeast of Bistra Glacier, southwest of Landreth Glacier and northeast of Armira Glacier, and flows southeastward into Ivan Asen Cove, Osmar Strait. Bulgarian early mapping in 2009. The glacier is named after the town of Dragoman in western Bulgaria.
Ephraim Bluff is a 425 m ice-free bluff in the south of Breznik Heights, Greenwich Island in the South Shetland Islands, Antarctica. The bluff is linked to Razgrad Peak to the north-northeast and separates the termini of Wulfila Glacier to the northwest and Zheravna Glacier to the east.
Triangle Point is the low ice-free tipped point forming the northwest side of the entrance to Shopski Cove in the south coast of Parvomay Neck linking the northwest and southeast parts of Greenwich Island in the South Shetland Islands, Antarctica. The area was frequented by early 19th century sealers operating from Yankee Harbour.
Bajo Nunatak is a conspicuous rocky peak rising to 210 m at the south edge of the ice cap of Robert Island in the South Shetland Islands, Antarctica. The nunatak surmounts Zahari Point to the southeast, Micalvi Cove to the east-southeast, and English Strait to the southwest.
Cecilia Island is the ice-free southernmost island of the Aitcho group on the west side of English Strait in the South Shetland Islands, Antarctica. Extending 910 by 450 m, surface area 36 hectares. The area, visited by American and English sealers in the early 19th century, nowadays has become a popular tourist site frequented by Antarctic cruise ships.
Ongley Island is a rugged rocky island lying off the north coast of Greenwich Island in the South Shetland Islands, Antarctica. Extending 1.35 km (0.84 mi) in west-northwest direction and 470 m (510 yd) wide, with a surface area of 44 hectares. The area was visited by early 19th century sealers.
Agüedo Point is the point forming the north extremity of Greenwich Island in the South Shetland Islands, Antarctica and the west side of the entrance to Guayaquil Bay. The adjacent ice-free area of Flamingo Beach on the west covers 80 hectares, and ends in Terimer Point, the east entrance point of Skaptopara Cove.
Aspis Island is a small, low-lying, ice-free island rising to 15 metres (49 ft), easternmost in the Dunbar group off the northwest coast of Varna Peninsula, Livingston Island in the South Shetland Islands, Antarctica.
Gabriel Hill is the summit of Half Moon Island in the South Shetland Islands, Antarctica. It is a rocky hill rising to 101 m in the island’s northwest extremity and surmounting Moon Bay to the west and Menguante Cove to the southeast. The area was visited by early 19th century sealers operating from nearby Yankee Harbour.
Xenia Hill is the rocky hill rising to 96 m in the northeast extremity of Half Moon Island in the South Shetland Islands, Antarctica. It surmounts McFarlane Strait to the north and east, and Menguante Cove to the south-southeast. The area was visited by early 19th century sealers operating from nearby Yankee Harbour.
