 | Butte MontmartreOrt · Paris | Navin75 | CC BY-SA 2.0 | Original ↗ |
 | Butterworth BuildingOrt · Seattle | Joe Mabel | CC BY-SA 3.0 | Original ↗ |
 | Buttmann 9Ort · Berlin | Fridolin freudenfett (Peter Kuley) | CC BY-SA 3.0 | Original ↗ |
 | BuurkerkOrt · Utrecht | Pepijntje | CC BY-SA 3.0 | Original ↗ |
 | Buxton MemorialOrt · London | Rept0n1x | CC BY-SA 3.0 | Original ↗ |
 | Büyük HamamOrt · Nikosia | daskalos06 / Daskalos06 | Attribution | Original ↗ |
 | Büyük HanOrt · Nikosia | Diego Delso | CC BY-SA 4.0 | Original ↗ |
 | Bv việt đúcOrt · Hanoi | Phan Minh Tuấn | CC BY-SA 4.0 | Original ↗ |
 | Bybee-Howell HouseOrt · Vancouver | Ian Poellet (User:Werewombat) | CC BY-SA 3.0 | Original ↗ |
 | Byers-Evans HouseOrt · Denver | Jeffrey Beall | CC BY-SA 3.0 | Original ↗ |
 | Byline ApartmentsOrt · Portland | M.O. Stevens | CC BY-SA 3.0 | Original ↗ |
 | Byrd Park Pump HouseOrt · Richmond | Jack E. Boucher | Public domain | Original ↗ |
 | Byrnes BlockOrt · Vancouver | Xiao23 | CC BY-SA 3.0 | Original ↗ |
 | Byrnes & Kiefer BuildingOrt · Pittsburgh | Nyttend | Public domain | Original ↗ |
 | Byron HouseOrt · Nottingham | andrewrabbott | CC BY-SA 4.0 | Original ↗ |
 | Bystrcká lípaOrt · Brünn | Martin Strachoň | CC BY-SA 4.0 | Original ↗ |
 | Bytový dům ArkýřeOrt · Brünn | Roh~cswiki | CC BY-SA 4.0 | Original ↗ |
 | Bytown MuseumOrt · Ottawa | D. Gordon E. Robertson | CC BY-SA 3.0 | Original ↗ |
 | Byt Richarda HerdanaOrt · Brünn | Dominik Matus | CC BY-SA 4.0 | Original ↗ |
 | Byty MetodovaOrt · Bratislava | Wizzard | CC BY-SA 4.0 | Original ↗ |
 | Byty Tehelné poleOrt · Bratislava | Arne Müseler | CC BY-SA 3.0 de | Original ↗ |
 | Bývalý Pivovar a Sladovna BriessOrt · Brünn | Ben Skála, Benfoto | CC BY-SA 3.0 | Original ↗ |
 | Byward TowerOrt · London | dynamosquito from France | CC BY-SA 2.0 | Original ↗ |
 | Bywell CastleOrt · Newcastle upon Tyne | Dennis Lovett | CC BY-SA 2.0 | Original ↗ |
 | Bywell HallOrt · Newcastle upon Tyne | Bill Cresswell | CC BY-SA 2.0 | Original ↗ |
 | Cabañas MuseumOrt · Guadalajara | Patrick.denizet~commonswiki | CC BY-SA 2.5 | Original ↗ |
 | Cabarita Ferry WharfOrt · Sydney | J Bar | CC BY 3.0 | Original ↗ |
 | Cabinet des Estampes et des DessinsOrt · Straßburg | Ji-Elle | CC BY-SA 3.0 | Original ↗ |
 | Cabinet des estampes et des dessins de LiègeOrt · Lüttich | unbekannt | Public domain | Original ↗ |
 | Cabinet des MédaillesOrt · Paris | PHGCOM | CC0 | Original ↗ |
 | Cable Car MuseumOrt · San Francisco | Jaredzimmerman (WMF) | CC BY-SA 4.0 | Original ↗ |
 | Cable HouseOrt · Chicago | Skvader | CC BY-SA 4.0 | Original ↗ |
 | Cable Street MuralOrt · London | Hjamesberglen | CC BY-SA 4.0 | Original ↗ |
 | Cables Wynd House (The Banana Flats)Ort · Edinburgh | Tom Parnell from Scottish Borders, Scotland | CC BY-SA 2.0 | Original ↗ |
 | Cabo SilleiroOrt · Vigo | Contando Estrelas from Vigo, España / Spain | CC BY-SA 2.0 | Original ↗ |
 | Cabot TowerOrt · Bristol | Rob Brewer | CC BY-SA 3.0 | Original ↗ |
 | Ca' CaotortaOrt · Venedig | Wolfgang Moroder | CC BY-SA 3.0 | Original ↗ |
 | Ca' da MostoOrt · Venedig | Wolfgang Moroder | CC BY-SA 3.0 | Original ↗ |
 | Cade Museum For Creativity & InventionOrt · Gainesville | Todd Van Hoosear | CC BY-SA 2.0 | Original ↗ |
 | Ca' de SassOrt · Mailand | G.dallorto | Attribution | Original ↗ |
 | Cadillac-chrysler BuildingOrt · St. Louis | Nyttend | Public domain | Original ↗ |
 | Cadillac PlaceOrt · Detroit | Historic American Buildings Survey | Public domain | Original ↗ |
 | Cadillac TowerOrt · Detroit | Andrew Jameson | CC BY-SA 3.0 | Original ↗ |
 | Cádiz MemorialOrt · London | Prioryman | CC BY-SA 4.0 | Original ↗ |
 | Cadman's CottageOrt · Sydney | Julioenrekei | Public domain | Original ↗ |
 | Cadmen SquareOrt · London | TheFrog001 | CC0 | Original ↗ |
 | Ca' DonàOrt · Venedig | Abxbay | CC BY-SA 3.0 | Original ↗ |
 | Ca' D'OroOrt · Venedig | Didier Descouens | CC BY-SA 4.0 | Original ↗ |
 | Cady-Lee MansionOrt · Washington | Farragutful | CC BY-SA 3.0 | Original ↗ |
 | Caerleon, Bellevue HillOrt · Sydney | Sardaka (talk) 08:15, 11 June 2012 (UTC) | CC BY 3.0 | Original ↗ |
 | CaermerskloosterOrt · Gent | User:LimoWreck | CC BY-SA 3.0 | Original ↗ |
 | Cafe SocietyOrt · New York | William P. Gottlieb | Public domain | Original ↗ |
 | Caffè Critery BistrotOrt · Rom | Mister No | CC BY 3.0 | Original ↗ |
 | Caffè Critery BistrotOrt · Rom | Mister No | CC BY 3.0 | Original ↗ |
 | Caffe delle CommariOrt · Rom | Rakshithcj | CC BY-SA 4.0 | Original ↗ |
 | Caffe delle CommariOrt · Rom | Rakshithcj | CC BY-SA 4.0 | Original ↗ |
 | Caffe delle CommariOrt · Rom | Rakshithcj | CC BY-SA 4.0 | Original ↗ |
 | Caffe delle CommariOrt · Rom | Rakshithcj | CC BY-SA 4.0 | Original ↗ |
 | Cà GiustinianOrt · Venedig | Abxbay | Public domain | Original ↗ |
 | Cagliari Bastione San RemOrt · Cagliari | Eduard Marmet | CC BY-SA 2.0 | Original ↗ |
 | Cahill Park TownhomesOrt · San José | SPUR | CC BY 2.0 | Original ↗ |
 | Cahuenga BoulevardOrt · Los Angeles | Photo: Andreas Praefcke | CC BY 3.0 | Original ↗ |
 | Cairn Battle of White MountainOrt · Prag | Peter Snayers | Public domain | Original ↗ |
 | CairnsvilleOrt · Brisbane | Heritage branch staff | CC BY 3.0 | Original ↗ |
 | Cairo FlatsOrt · Melbourne | Yap zhi shen | CC BY-SA 3.0 | Original ↗ |
 | Cais das ColunasOrt · Lissabon | Alvesgaspar | CC BY-SA 4.0 | Original ↗ |
 | CaixaForum MadridOrt · Madrid | Fernando | CC BY-SA 4.0 | Original ↗ |
 | ČajakovaOrt · Bratislava | Palickap | CC BY-SA 4.0 | Original ↗ |
 | Čaka iela brīvdzīvotāju baudītavaOrt · Riga | Dan RaizPhoto | CC BY-SA 4.0 | Original ↗ |
 | Calaboose MuseumOrt · Springfield | Gillsfan01 | CC BY-SA 3.0 | Original ↗ |
 | Cala d'AlbarcaOrt · Ibiza | yashima's photostream from Cala d’Albarca, Ibiza, Spain | CC BY-SA 2.0 | Original ↗ |
 | Ca l'AlierOrt · Barcelona | Herodotptlomeu | CC BY-SA 4.0 | Original ↗ |
| Ca l'AlierOrt · Barcelona | Herodotptlomeu | CC BY-SA 4.0 | Original ↗ |
 | Calanque de la MounineOrt · Marseille | Nicolas Eynaud | CC BY-SA 3.0 | Original ↗ |
 | Calanque de l'EscuOrt · Marseille | Zephir Lorne | CC BY-SA 4.0 | Original ↗ |
 | Calanques Marseille-CassisOrt · Marseille | davric | Public domain | Original ↗ |
 | Calcada do CarmoOrt · Lissabon | Luísa Paulos | CC BY-SA 4.0 | Original ↗ |
 | Calcasieu ApartmentsOrt · San Antonio | Renelibrary | CC BY-SA 3.0 | Original ↗ |
 | Caldecott TunnelOrt · Oakland | Pegship | Public domain | Original ↗ |
 | Caldera del ReyOrt · Adeje | Mataparda | Public domain | Original ↗ |
 | Calder's FlamingoOrt · Chicago | User:JeremyA | Public domain | Original ↗ |
 | Calderwood CastleOrt · Glasgow | David MacGibbon (1831-1902), and Thomas Ross | Public domain | Original ↗ |
 | Caldwell HallOrt · Washington | Farragutful | CC BY-SA 3.0 | Original ↗ |
 | Caldwell Hampton Boylston HouseOrt · Columbia | Eastward Gypsy | CC BY-SA 4.0 | Original ↗ |
 | Caledonian EstateOrt · London | Danny Robinson | CC BY-SA 2.0 | Original ↗ |
 | Caledonian Park Clock TowerOrt · London | Ewan Munro from London, UK | CC BY-SA 2.0 | Original ↗ |
 | Caledonia Place, BristolOrt · Bristol | Simon Cobb | CC0 | Original ↗ |
 | Calenberger EsplanadeOrt · Hannover | Onkel Tomm | CC BY-SA 4.0 | Original ↗ |
 | Calgary Courthouse No. 2Ort · Calgary | JaeNadon | CC BY-SA 3.0 | Original ↗ |
 | Calgary Public BuildingOrt · Calgary | RG Anderson | CC BY-SA 3.0 | Original ↗ |
 | Calgary TowerOrt · Calgary | Qyd (talk · contribs) | CC BY 2.5 | Original ↗ |
 | Calhoun-Griffin-Mott HouseOrt · Columbus | Harold Bush-Brown | Public domain | Original ↗ |
 | California Academy of SciencesOrt · San Francisco | Adamsofen at English Wikipedia | Public domain | Original ↗ |
 | California African American MuseumOrt · Los Angeles | Jllm06 | CC BY-SA 3.0 | Original ↗ |
 | California Automobile MuseumOrt · Sacramento | Cullen328 | CC BY-SA 3.0 | Original ↗ |
 | California BuildingOrt · Reno | Marctr | CC BY-SA 3.0 | Original ↗ |
 | California HallOrt · San Francisco | Unknown authorUnknown author | Public domain | Original ↗ |
 | California Historical SocietyOrt · San Francisco | Jllm06 | Public domain | Original ↗ |
 | California Science CenterOrt · Los Angeles | Richard Kim | CC BY 3.0 | Original ↗ |
 | California State CapitolOrt · Sacramento | Epp | CC BY-SA 3.0 | Original ↗ |