 | Batchelder HouseOrt · Pasadena | Carl von Bibra | Public domain | Original ↗ |
 | Batería de CastillitosOrt · Cartagena | Diego Delso | CC BY-SA 4.0 | Original ↗ |
 | Bateria del RoldanOrt · Cartagena | P4K1T0 | CC BY-SA 4.0 | Original ↗ |
 | Bates BuildingOrt · Cincinnati | Greg Hume ( Greg5030 ) | CC BY 3.0 | Original ↗ |
 | Bates-Seller HouseOrt · Portland | Eaaumi | CC BY-SA 3.0 | Original ↗ |
 | Baths of ConstantineOrt · Rom | Etienne du Perac | Public domain | Original ↗ |
 | Bathyscaphe Trieste IIOrt · Seattle | User Schuminweb on en.wikipedia | Public domain | Original ↗ |
 | Bâtiment BerlaymontOrt · Brüssel | EmDee | CC BY-SA 4.0 | Original ↗ |
 | Bâtiment d'Art Contemporain BACOrt · Genf | Credits to Mourad Ben Abdallah / Wikimedia Commons | CC BY-SA 3.0 | Original ↗ |
 | Bâtiment Paul-Henri SpaakOrt · Brüssel | Treehill | CC BY-SA 4.0 | Original ↗ |
 | Battaglia del lago RegilloOrt · Rom | John Reinhard Weguelin | Public domain | Original ↗ |
 | Battalion ParkOrt · Calgary | unbekannt | CC BY 2.5 | Original ↗ |
 | Battelstein'sOrt · Houston | S. H. Kress & Co. | Public domain | Original ↗ |
 | Battenberg MausoleumOrt · Sofia | Plamen Agov (user:MrPanyGoff) | CC BY-SA 3.0 | Original ↗ |
 | Batteria Costiera Giorgio MameliOrt · Genua | Riotforlife | CC BY-SA 3.0 | Original ↗ |
 | Batteria costiera Monte MoroOrt · Genua | Riottoso | CC BY-SA 3.0 | Original ↗ |
 | Batteria San MartinoOrt · Genua | Bbruno | CC BY-SA 3.0 | Original ↗ |
 | Batterie de la ConventionOrt · Cannes | Patrick Rouzet | CC BY-SA 3.0 | Original ↗ |
 | Battery ChamberlinOrt · San Francisco | National Park Service | Public domain | Original ↗ |
 | Battery WeedOrt · New York | Jim.henderson | Public domain | Original ↗ |
 | Batthyány ÖrökmécsesOrt · Budapest | Yoav Dothan | Public domain | Original ↗ |
 | BattisteroOrt · Parma | Philip Schäfer | Public domain | Original ↗ |
 | Battistero degli ArianiOrt · Ravenna | Georges Jansoone | CC BY 2.5 | Original ↗ |
 | Battistero degli OrtodossiOrt · Ravenna | unbekannt | CC BY-SA 3.0 | Original ↗ |
 | Battistero della Cattedrale di PadovaOrt · Padua | Filippof | CC BY-SA 4.0 | Original ↗ |
 | Battistero di BergamoOrt · Bergamo | Andrzej Otrębski | CC BY-SA 4.0 | Original ↗ |
| Battistero di ParmaOrt · Parma | Philip Schäfer | Public domain | Original ↗ |
 | Battistero di San Giovanni alle FontiOrt · Mailand | A ntv | CC BY-SA 3.0 | Original ↗ |
 | Battistero di San Giovanni (Brescia)Ort · Brescia | RobyBS89 | Public domain | Original ↗ |
| Battistero NeonianoOrt · Ravenna | unbekannt | CC BY-SA 3.0 | Original ↗ |
 | Battle MonumentOrt · Baltimore | Acroterion | CC BY-SA 4.0 | Original ↗ |
 | Battle of Britain BunkerOrt · London | Danielstirland at English Wikipedia | CC0 | Original ↗ |
 | Battle of LangsideOrt · Glasgow | G Laird | CC BY-SA 2.0 | Original ↗ |
 | Battle of Palmito Hill Historical MonumentOrt · Brownsville | Pi3.124 | CC BY-SA 3.0 | Original ↗ |
 | Battle of the AlamoOrt · San Antonio | Robert Jenkins Onderdonk | Public domain | Original ↗ |
 | Battleship North CarolinaOrt · Wilmington | Unknown author Unknown author | Public domain | Original ↗ |
 | Bauer ApartmentsOrt · Cincinnati | Greg Hume ( Greg5030 ) | CC BY 3.0 | Original ↗ |
 | BauernmarktOrt · Wien | Buchhändler | CC BY-SA 3.0 | Original ↗ |
 | Bauer Sándor utcaOrt · Budapest | Elisabeth Rull | CC BY-SA 3.0 | Original ↗ |
 | Baugeschichtliches ArchivOrt · Zürich | Roland zh | CC BY-SA 3.0 | Original ↗ |
 | Bauhaus ArchiveOrt · Berlin | Max Hermus | CC BY-SA 3.0 | Original ↗ |
 | Baukunstarchiv NRWOrt · Dortmund | unbekannt | CC BY-SA 3.0 | Original ↗ |
 | Baumann HouseOrt · Cincinnati | FloNight (Sydney Poore) and Russell Poore | CC BY-SA 3.0 | Original ↗ |
 | Baumann House (Aarhus)Ort · Aarhus | Gardar Rurak | CC BY-SA 4.0 | Original ↗ |
 | Baumhaus an der MauerOrt · Berlin | Wikicookie Data | CC BY-SA 3.0 | Original ↗ |
 | BaumschulenbrückeOrt · Berlin | Kanakari | CC BY-SA 3.0 | Original ↗ |
 | Bauskas iela 57Ort · Riga | Smig at Russian Wikipedia | CC BY-SA 3.0 | Original ↗ |
 | Baustelle Stadtschloss Berlin Humboldt-ForumOrt · Berlin | Mike Peel ( ) | CC BY-SA 4.0 | Original ↗ |
 | Bautzner 6 - "B6"Ort · Dresden | Paulae | CC BY-SA 3.0 | Original ↗ |
 | Bavariaring 6Ort · München | GFreihalter | CC BY-SA 3.0 | Original ↗ |
 | Bayard Condict BuildingOrt · New York | Beyond My Ken | CC BY-SA 4.0 | Original ↗ |
 | BayenturmOrt · Köln | HOWI - Horsch, Willy | CC BY 3.0 | Original ↗ |
 | Bayerische SchlösserverwaltungOrt · München | Burkhard Mücke | CC BY-SA 4.0 | Original ↗ |
 | Bayerisches NationalmuseumOrt · München | Fentriss | CC0 | Original ↗ |
 | Bayfield HallOrt · London | Rawr | CC BY-SA 3.0 | Original ↗ |
 | Bayfront Tower CondominiumOrt · Saint Petersburg | Tim Kiser | CC BY-SA 4.0 | Original ↗ |
| Bayfront TowersOrt · Saint Petersburg | Tim Kiser | CC BY-SA 4.0 | Original ↗ |
 | Bay Isle Commercial BuildingOrt · Tampa | Ebyabe | CC BY 2.5 | Original ↗ |
 | Bayles ShipyardOrt · Brookhaven | Doug Kerr from Upstate New York | CC BY-SA 2.0 | Original ↗ |
 | Baynard House, LondonOrt · London | Photo: Andreas Praefcke | CC BY 3.0 | Original ↗ |
 | Baynard's CastleOrt · London | unbekannt | Public domain | Original ↗ |
 | Bay Of Pigs MonumentOrt · Miami | Infrogmation | CC BY 2.5 | Original ↗ |
 | Bay of Pigs Museum and LibraryOrt · Miami | freddthompson | CC BY-SA 2.0 | Original ↗ |
 | Bayou LoftsOrt · Houston | Jerome H. Farbar | Public domain | Original ↗ |
 | Bayou St JohnOrt · New Orleans | bropho | CC BY 2.0 | Original ↗ |
 | Bayside at the EmbarcaderoOrt · San Diego | Hossein Amanat | CC BY-SA 3.0 | Original ↗ |
 | Bayswater RoadOrt · London | The Lud | Public domain | Original ↗ |
 | Bay View, WIOrt · Milwaukee | Sulfur at English Wikipedia | CC BY-SA 3.0 | Original ↗ |
 | Bay WalkOrt · San Francisco | Niagara | CC BY-SA 3.0 | Original ↗ |
 | Bay Wellington TowerOrt · Toronto | SimonP | CC BY-SA 3.0 | Original ↗ |
 | Bazalgette MemorialOrt · London | Prioryman | CC BY-SA 4.0 | Original ↗ |
 | BazargebäudeOrt · München | Gras-Ober | CC BY-SA 3.0 | Original ↗ |
| BazargebäudeOrt · München | Gras-Ober | CC BY-SA 3.0 | Original ↗ |
 | Bazilika sv. VavřinceOrt · Prag | D. Danková | CC BY-SA 4.0 | Original ↗ |
 | Bažnytinio paveldo muziejusOrt · Vilnius | Bažnytinio paveldo muziejus | CC BY-SA 4.0 | Original ↗ |
 | B&B A Casa Di NannalìOrt · Rom | Valina Tsikalá | CC BY-SA 4.0 | Original ↗ |
 | B&B A Casa Di NannalìOrt · Rom | Momimariani1962 | CC BY-SA 4.0 | Original ↗ |
 | B&B Colori di RomaOrt · Rom | CAPTAIN RAJU | CC BY-SA 4.0 | Original ↗ |
 | BBC Pacific QuayOrt · Glasgow | Batchelor at English Wikipedia | CC BY 3.0 | Original ↗ |
 | BBC TV CentreOrt · London | Panhard | CC BY 2.5 | Original ↗ |
| BBC TV CentreOrt · London | Panhard | CC BY 2.5 | Original ↗ |
 | B&B EasyOrt · Rom | Claudio Recanatini claudiorecanatini | CC0 | Original ↗ |
 | B&B EasyOrt · Rom | Jad Limcaco jadlimcaco | CC0 | Original ↗ |
 | B&B EasyOrt · Rom | pepe nero pepe_nero | CC0 | Original ↗ |
 | B&B EasyOrt · Rom | Ludwig Thalheimer ludwigthalheimer | CC0 | Original ↗ |
 | B&B La Finestra sul ColosseoOrt · Rom | Anil Öztas | CC BY 4.0 | Original ↗ |
 | B&B Malka VacanzeOrt · Rom | Gugganij | CC BY-SA 3.0 | Original ↗ |
 | B&B Malka VacanzeOrt · Rom | Vojtasekd | CC BY 4.0 | Original ↗ |
 | B. B. Moeur Activity BuildingOrt · Tempe | Mcmillin24 | CC BY-SA 3.0 | Original ↗ |
 | B Bond WarehouseOrt · Bristol | mattbuck ( category ) | CC BY-SA 3.0 | Original ↗ |
 | BB&T CenterOrt · Charlotte | James Willamor | CC BY-SA 3.0 | Original ↗ |
 | B&B Zen TrastevereOrt · Rom | Weldon Kennedy from London, UK | CC BY 2.0 | Original ↗ |
 | BC Sports Hall of Fame and MuseumOrt · Vancouver | Grandmaster c | Public domain | Original ↗ |
 | Beach Club ResidencesOrt · Minneapolis | McGhiever | CC BY-SA 4.0 | Original ↗ |
 | Beach House on SuttonsOrt · Brisbane | Misaochan2 | CC BY-SA 4.0 | Original ↗ |
 | Beach StationOrt · Richmond | James Shelton32 | CC BY-SA 3.0 | Original ↗ |
 | Beacon - Jersey CityOrt · Jersey City | Jim.henderson | CC0 | Original ↗ |
 | Beacon of HopeOrt · Belfast | Ardfern | CC BY-SA 3.0 | Original ↗ |
 | Beaconsfield CondominiumsOrt · Houston | Ed Uthman, Houston, Texas, USA | CC BY 3.0 | Original ↗ |
 | Beale Memorial Clock TowerOrt · Bakersfield | Skyman9999 | CC0 | Original ↗ |