Taken from Category:Wikipedia articles incorporating text from the USGS Geographic Names Information System
- Beta Island
- Beta Peak
- Betbeder Islands
- Betekhtin Range
- Bettle Peak
- Mount Betty
- Betzel Cove
- Bevin Glacier
- Beyl Head
- Bibby Point
- Bibra Valley
- Bieber Bench
- Bielecki Island
- Bier Point
- Bifrost Ledge
- Big Brother Bluff
- Big Razorback Island
- Bigelow Rock
- Bigend Saddle
- Biggs Island
- Bigler Nunataks
- Bigo Bay
- Bigourdan Fjord
- Biker Glacier
- Bildad Peak
- Bilgeri Glacier
- Bill Inlet
- Bill Rock
- Billey Bluff
- Billie Peak
- Billie Rocks
- Mount Billing
- Billingane Peaks
- Bills Gulch
- Bills Island
- Bills Point
- Billycock Hill
- Binary Peaks
- Binder Beach
- Binder Rocks
- Binders Nunataks
- Bindschadler Glacier
- Bindschadler Ice Stream
- Bingen Cirque
- Bingham Glacier
- Bingham Peak
- Bingley Glacier
- Binnie Peaks
- Birchall Peaks
- Bird Bluff
- Bird Ridge
- Bird Saddle
- Bird Sound
- Mount Bird
- Birdie Rocks
- Birdsend Bluff
- Birdwell Point
- Biretta Peak
- Birley Glacier
- Birthday Bluffs
- Birthday Point
- Biscuit Step
- Bizeux Rock
- Bjelland Point
- Bjerkø Peninsula
- Bjørn Spur
- Björnert Cliffs
- Bjornstadt Bay
- Black Coast
- Black Face
- Black Glacier
- Black Icefalls
- Black Island (Wilhelm Archipelago)
- Black Island Channel
- Black Knob
- Black Nunataks
- Black Pass
- Black Pudding Peak
- Black Ridge (Antarctica)
- Black Rock, South Georgia
- Black Rocks, South Georgia
- Black Thumb
- Mount Black
- Mount Blackburn (Antarctica)
- Blackburn Nunatak
- Blackface Point
- Blackrock Head
- Blackrock Ridge
- Blacksand Beach
- Blackstone Plain
- Blackwall Glacier
- Blackwall Ice Stream
- Blackwall Mountains
- Blackwelder Glacier
- Blade Ridge
- Blades Glacier
- Blaiklock Glacier
- Blaiklock Island
- Blair Glacier
- Blair Islands
- Blair Peak
- Mount Blair
- Blåisen Valley
- Blake Massif
- Blake Nunataks
- Blake Rock
- Blåklettane Hills
- Blånabbane Nunataks
- Blanchard Glacier
- Blanchard Hill
- Blanchard Nunataks
- Blanchard Ridge
- Blancmange Hill
- Blankenship Glacier
- Blåskimen Island
- Blechnum Peaks
- Bleclic Peaks
- Bledisloe Glacier
- Bleikskoltane Rocks
- Blériot Glacier
- Bleset Rock
- Blessing Bluff
- Bleue Cove
- Blind Bay (Antarctica)
- Blizzard Heights
- Blizzard Peak
- Bloch Peak
- Block Bay
- Block Lake
- Block Peak
- Blodgett Iceberg Tongue
- Blodwen Peak
- Bloor Passage
- Bloor Reef
- Blorenge Buttress
- Blow-me-down Bluff
- Blubaugh Nunatak
- Blue Glacier (Antarctica)
- Blue Icefalls
- Blue Whale Harbour
- Blue Whale Mountain
- Bluff Island (Antarctica)
- Bluff Point (South Georgia)
- Blümcke Knoll
- Blundell Peak
- Blunt Cove
- Blustery Cliffs
- Blyth Spur
- Blythe Bay
- Boat Harbour, South Georgia
- Bob Island
- Bobby Rocks
- Bobo Ridge
- Boccherini Inlet
- Bode Nunataks
- Bodman Point
- Boeger Peak
- Bogen Glacier
- Boggs Valley
- Böhnecke Glacier
- Bohner Stream
- Bōhyō Heights
- Boker Rocks
- Bol Glacier
- Bolinder Bluff
- Bølingen Islands
- Bolle Bay
- Bollene Rocks
- Bolsón Cove
- Bolten Peak
- Bolton Glacier
- Bomb Peak
- Bombardier Glacier
- Bomford Peak
- Bommen Spur
- Bon Docteur Nunatak
- Bond Glacier
- Bond Nunatak
- Bond Peaks
- Bond Ridge
- Bondeson Glacier
- Boney Point
- Bongrain Ice Piedmont
- Bongrain Point
- Bonnabeau Dome
- Bonne Glacier
- Bonner Beach
- Bonney Bowl
- Bonney Riegel
- Bonnier Point
- Boobyalla Islands
- Boom Basin
- Boomerang Glacier
- Boot Rock
- Booth Peninsula
- Booth Spur
- Mount Booth