Altsek Nunatak is a 170-metre-high (560 ft) rocky hill projecting from the Murgash Glacier in Dryanovo Heights on Greenwich Island, Antarctica. The peak is named after Khan Altsek, whose Bulgars settled in Italy in the 7th century AD.
Malamir Knoll rises to 200 m in the southeast extremity of the Dryanovo Heights, Greenwich Island in the South Shetland Islands, Antarctica. It has precipitous and ice-free southwest slopes and was named after the Bulgarian ruler Khan Malamir, 831-836 AD.
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.
Panega Glacier on Varna Peninsula, Livingston Island in the South Shetland Islands, Antarctica is situated southeast of the northeastern portion of Saedinenie Snowfield, south of Rose Valley Glacier, southwest of Debelt Glacier and north of lower Kaliakra Glacier. It drains the southeast slopes of Vidin Heights and flows into Moon Bay between Helis Nunatak and Perperek Knoll. The glacier extends 2 nautical miles in the southeast-northwest direction, and 1.6 nautical miles in the southwest-northeast direction. It is named after Zlatna Panega River in northern Bulgaria.
Pautalia Glacier is a small glacier on Burgas Peninsula, Livingston Island in the South Shetland Islands, Antarctica situated northeast of Strandzha Glacier and south of Sopot Ice Piedmont. It is bounded by Petko Voyvoda Peak to the west, Sozopol Gap to the northwest, Kaloyan Nunatak to the north and Shabla Knoll to the east. The glacier extends 700 m in northwest-southeast direction and 1.1 km in southwest-northeast direction, and flows southeastward into Bransfield Strait.
Ropotamo Glacier is a glacier extending 900 m in northeast-southwest direction and 600 m in northwest-southeast direction on the Burgas Peninsula, Livingston Island in the South Shetland Islands, Antarctica and situated northeast o Dobrudzha Glacier, east-southeast of Iskar Glacier, south of Sopot Ice Piedmont and southwest of Strandzha Glacier. It is bounded by Asen Peak and Delchev Peak to the northwest and north, and flows southeastwards mostly into Yantra Cove, Bransfield Strait.
Rose Valley Glacier is a glacier on Varna Peninsula, eastern Livingston Island in the South Shetland Islands, Antarctica situated northeast of Saedinenie Snowfield, northwest of Debelt Glacier and north of Panega Glacier. It extends 5.2 km in southeast-northwest direction and 3.7 km in southwest-northeast direction, and drains the northeast slopes of Vidin Heights to flow into Lister Cove and McFarlane Strait between Pomorie Point and Inott Point.
Sevtopolis Peak is an ice-covered peak of elevation 300 m in Dryanovo Heights, Greenwich Island in the South Shetland Islands, Antarctica. Surmounting Teteven Glacier to the west, north and east.
Strandzha Glacier is located on Burgas Peninsula, eastern Livingston Island in the South Shetland Islands, Antarctica northeast of Ropotamo Glacier, south of Sopot Ice Piedmont and southwest of Pautalia Glacier. It is bounded by Delchev Peak to the west, Spartacus Peak, Trigrad Gap and Yavorov Peak to the northwest, and by Elena Peak to the north, extends 1.6 km in northeast-southwest direction and 800 m in northwest-southeast direction, and flows southeastward into Bransfield Strait.
Telerig Nunatak is a rocky peak of elevation 170 m projecting from the ice cap of Greenwich Island in the South Shetland Islands, Antarctica in the southwest extremity of Dryanovo Heights.
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.
Wulfila Glacier is located on the southern slopes of Breznik Heights, Greenwich Island in the South Shetland Islands, Antarctica, south-southwest of Solis Glacier and west of Zheravna Glacier. It is bounded by Oborishte Ridge to the northwest, Nevlya Peak to the north, Terter Peak and Razgrad Peak to the northeast, and Ephraim Bluff to the southeast. The glacier extends 3 km in northwest-southeast direction and 2 km in northeast-southwest direction, draining southwestwards into McFarlane Strait between Ephraim Bluff and the base of Provadiya Hook.
Yakoruda Glacier is a glacier on the west slopes of Dryanovo Heights, Greenwich Island in the South Shetland Islands, Antarctica situated west of Teteven Glacier and northwest of Murgash Glacier. It extends 3.5 km in north-south direction and 2.5 km in east-west direction, is bounded by Greaves Peak, Hrabar Nunatak and Crutch Peak to the north, Lloyd Hill to the east and Kerseblept Nunatak to the south, and drains westwards into Berende Cove, McFarlane Strait.
Lloyd Hill is an ice-covered hill rising to 335 m in the southwest of Dryanovo Heights, Greenwich Island in the South Shetland Islands, Antarctica. The hill surmounts Teteven Glacier to the north and Murgash Glacier to the southeast.
Fuerza Aérea Glacier is a glacier on Greenwich Island in the South Shetland Islands, Antarctica, extending 4.5 kilometres (2.8 mi) in a northeast–southwest direction and 2 kilometres (1.2 mi) in a southeast–northwest direction and draining the northwest slopes of the Breznik Heights to flow northwestwards into Discovery Bay.
Solis Glacier is a glacier on Greenwich Island in the South Shetland Islands, Antarctica extending 2.8 km in southeast-northwest direction and 1.8 km in southwest-northeast direction and draining the north slopes of Breznik Heights to flow northwestwards into Yankee Harbour.
Bravo Glacier is a glacier on Greenwich Island in the South Shetland Islands, Antarctica extending 2.1 km in northwest-southeast direction and 2.3 km in southwest-northeast direction and draining the south slopes of Dryanovo Heights to flow southeastwards into Shopski Cove.
Traub Glacier is a glacier on Greenwich Island in the South Shetland Islands, Antarctica extending 2.5 km in northwest-southeast direction and 4 km in southwest-northeast direction and draining the east slopes of Dryanovo Heights to flow eastwards into Discovery Bay.
