 | Caroline Ladd Pratt HouseOrt · New York | Beyond My Ken | CC BY-SA 4.0 | Original ↗ |
 | Caroline Park HouseOrt · Edinburgh | AlasdairW | CC BY-SA 4.0 | Original ↗ |
 | Caroline Wiess Law BuildingOrt · Houston | MFAH archives at English Wikipedia | CC BY-SA 3.0 | Original ↗ |
 | Carpenters' HallOrt · Philadelphia | Davidt8 | Public domain | Original ↗ |
 | Carpenter's Road LockOrt · London | AndyScott | CC BY-SA 4.0 | Original ↗ |
 | Carradale HouseOrt · London | Stephen Richards | CC BY-SA 2.0 | Original ↗ |
 | Carree Alte PostOrt · Berlin | Angela M. Arnold, Berlin (=44penguins) | CC BY-SA 3.0 | Original ↗ |
 | Carrefour CurieOrt · Paris | Cristian Bortes from Cluj-Napoca, Romania | CC BY 2.0 | Original ↗ |
 | Carrefour de la Croix-RougeOrt · Paris | Chabe01 | CC BY-SA 4.0 | Original ↗ |
 | Carrefour place du théâtreOrt · Lille | Velvet | CC BY-SA 3.0 | Original ↗ |
 | Carrera del DarroOrt · Granada | Harvey Barrison from Massapequa, NY, USA | CC BY-SA 2.0 | Original ↗ |
 | Carrera del GenilOrt · Granada | Iblancasa | CC BY-SA 3.0 | Original ↗ |
 | Carrer ComtalOrt · Barcelona | pere prlpz | CC BY-SA 3.0 | Original ↗ |
 | Carrer ConcepciónOrt · Palma de Mallorca | Paucabot | CC BY-SA 3.0 es | Original ↗ |
 | Carrer D’airbauOrt · Barcelona | Jove | CC0 | Original ↗ |
 | Carrer de BlanquernaOrt · Palma de Mallorca | Chixoy | CC BY-SA 3.0 | Original ↗ |
 | Carrer De Girona 110Ort · Barcelona | Amadalvarez | CC BY-SA 3.0 | Original ↗ |
 | carrer de la duna 3Ort · Barcelona | Cataleirxs | CC BY-SA 3.0 | Original ↗ |
| Carrer de la Maquinista, 18Ort · Barcelona | Cataleirxs | CC BY-SA 3.0 | Original ↗ |
 | Carrer del ApuntadorsOrt · Palma de Mallorca | Foto Fitti | CC BY-SA 3.0 | Original ↗ |
 | Carrer de la TapineriaOrt · Barcelona | Enfo | CC BY-SA 3.0 | Original ↗ |
 | Carrer del BrosoliOrt · Barcelona | Pere prlpz | CC BY-SA 3.0 | Original ↗ |
 | Carrer del paradísOrt · Barcelona | Ricard Cervantes | CC BY-SA 2.5 | Original ↗ |
 | Carrer del ProgrésOrt · Barcelona | pere prlpz | CC BY-SA 3.0 | Original ↗ |
 | Carrer dels PetonsOrt · Barcelona | Pere López Brosa | CC BY-SA 4.0 | Original ↗ |
 | Carrer del VidreOrt · Barcelona | Ardfern | CC BY-SA 3.0 | Original ↗ |
 | Carrer de Roger de FlorOrt · Barcelona | Cataleirxs | CC BY-SA 3.0 | Original ↗ |
 | Carrer de Trafalgar, 56 BARCELONAOrt · Barcelona | Pere López Brosa | CC BY-SA 4.0 | Original ↗ |
 | Carrer Josep Anselm ClavéOrt · Barcelona | Pere prlpz | CC BY-SA 3.0 | Original ↗ |
 | CarreroOrt · Barcelona | AlbertRA | CC BY-SA 4.0 | Original ↗ |
 | Carrer Pintor FortunyOrt · Barcelona | Pere prlpz | CC BY-SA 3.0 | Original ↗ |
 | Carrer Sant Pere Mes BaixOrt · Barcelona | Netol (talk) | CC BY-SA 3.0 | Original ↗ |
 | Carré Sainte-AnneOrt · Montpellier | Wolfgang Staudt from Saarbruecken, Germany | CC BY 2.0 | Original ↗ |
 | Carre TerrasOrt · Amsterdam | S Sepp | CC BY-SA 3.0 | Original ↗ |
 | Carrier De La FreneriaOrt · Barcelona | böhringer friedrich | CC BY-SA 2.5 | Original ↗ |
 | Carrières de BibémusOrt · Aix-en-Provence | unbekannt | CC BY-SA 3.0 | Original ↗ |
 | Carrières des CapucinsOrt · Paris | Jean-François Gornet from Paris, France | CC BY-SA 2.0 | Original ↗ |
 | Carr ManorOrt · Leeds | Simon Cobb | CC0 | Original ↗ |
 | Carroll AvenueOrt · Los Angeles | Los Angeles | CC BY-SA 3.0 | Original ↗ |
 | Carroll MuseumsOrt · Baltimore | KudzuVine | Public domain | Original ↗ |
 | Carrollton, New OrleansOrt · New Orleans | Infrogmation | CC BY-SA 4.0 | Original ↗ |
 | Carrot TowerOrt · Tokio | Rs1421 | CC BY-SA 3.0 | Original ↗ |
 | Carss Cottage MuseumOrt · Sydney | J Bar at English Wikipedia | CC BY-SA 3.0 | Original ↗ |
 | Carta GateOrt · Venedig | Jean-Pol GRANDMONT | CC BY 4.0 | Original ↗ |
 | Carte MuseumOrt · Baton Rouge | Frank2040 | CC BY-SA 3.0 | Original ↗ |
 | Carter G. Woodson National Historic SiteOrt · Washington | Ted Eytan | CC BY-SA 2.0 | Original ↗ |
 | Carter Rice Building LlcOrt · Denver | Jeffrey Beall | CC BY-SA 3.0 | Original ↗ |
 | Cartoon Art MuseumOrt · San Francisco | User:Tfinc | CC BY-SA 3.0 | Original ↗ |
 | CartoonmuseumOrt · Basel | Cartoonmuseum Basel | CC BY-SA 4.0 | Original ↗ |
 | Cartuja de Aula DeiOrt · Saragossa | Zarateman | CC0 | Original ↗ |
 | Cary BuildingOrt · Detroit | Andrew Jameson | CC BY-SA 3.0 | Original ↗ |
 | CASA 2 CondominiumOrt · Toronto | John | CC BY-SA 2.0 | Original ↗ |
| CASA 3 CondominiumOrt · Toronto | John | CC BY-SA 2.0 | Original ↗ |
 | Casa AcademicaOrt · Helsinki | Tappinen | CC BY-SA 3.0 | Original ↗ |
 | Casa Agustí AtzeriesOrt · Barcelona | Herodotptlomeu | CC BY-SA 4.0 | Original ↗ |
 | Casa AjsarisOrt · Granada | SaraGuerri | CC BY-SA 3.0 | Original ↗ |
 | Casa AmatllerOrt · Barcelona | Argyriou | CC BY-SA 3.0 | Original ↗ |
 | Casa AndalusíOrt · Córdoba | El Pantera | CC BY-SA 4.0 | Original ↗ |
 | Casa AntoniniOrt · Florenz | sailko | CC BY 2.5 | Original ↗ |
 | Casa ApostoloOrt · Mailand | Melancholia~itwiki | CC0 | Original ↗ |
 | Casa BaillyOrt · A Coruña | N O E L | F E A N S | CC BY 2.0 | Original ↗ |
 | Casa BarbotOrt · Porto | Manuel de Sousa | CC BY 2.5 | Original ↗ |
 | Casa BarcelonaOrt · Barcelona | Enric | CC BY-SA 4.0 | Original ↗ |
 | Casa BatllóOrt · Barcelona | ChristianSchd | CC BY-SA 3.0 | Original ↗ |
 | casa BCNOrt · Barcelona | Pere prlpz | CC BY-SA 4.0 | Original ↗ |
 | Casa BeccariaOrt · Mailand | G.dallorto | Attribution | Original ↗ |
 | Casa BepiOrt · Venedig | Holapaco77 | CC BY 4.0 | Original ↗ |
 | Casa BerenguerOrt · Barcelona | Kent Wang | CC BY 4.0 | Original ↗ |
 | Casa BerniniOrt · Rom | Lalupa | CC BY-SA 3.0 | Original ↗ |
 | Casa BeròOrt · Bologna | Fabrizio Garrisi | CC BY-SA 4.0 | Original ↗ |
 | Casa Berri MeregalliOrt · Mailand | Melancholia~itwiki | CC0 | Original ↗ |
 | Casa BiancaOrt · Thessaloniki | Drosoula | GFDL | Original ↗ |
 | Casa BleveOrt · Rom | PatriaDeTodos | CC BY-SA 4.0 | Original ↗ |
 | Casa BlocOrt · Barcelona | Enric | CC BY-SA 4.0 | Original ↗ |
| Casa BonetOrt · Barcelona | ChristianSchd | CC BY-SA 3.0 | Original ↗ |
 | Casa BordaOrt · Mexiko-Stadt | Thelmadatter | CC BY-SA 3.0 | Original ↗ |
 | Casa Broner MuseumOrt · Ibiza | JanManu | CC BY-SA 3.0 | Original ↗ |
 | Casa Bruno CuadrosOrt · Barcelona | Enric | CC BY-SA 4.0 | Original ↗ |
 | Casa BuonarrotiOrt · Florenz | Giovanni Dall'Orto | Attribution | Original ↗ |
 | Casa BurésOrt · Barcelona | Enric | CC BY-SA 4.0 | Original ↗ |
 | Casa CampaniniOrt · Mailand | Melancholia at Italian Wikipedia | CC BY-SA 3.0 | Original ↗ |
 | Casa CandianiOrt · Mailand | Giovanni Dall'Orto | Attribution | Original ↗ |
 | Casa CarducciOrt · Bologna | Patafisik | CC BY-SA 4.0 | Original ↗ |
 | Casa CerdáOrt · Murcia | Zarateman | CC0 | Original ↗ |
 | Casa Chihuahua Centro de Patrimonio CulturalOrt · Chihuahua | Charlie MX | CC BY-SA 4.0 | Original ↗ |
 | Casa CisternaOrt · Matera | Berthold Werner | CC BY-SA 3.0 | Original ↗ |
 | Casa Coe Da SolOrt · Saint Petersburg | Ebyabe | CC BY-SA 3.0 | Original ↗ |
| CASA CondominiumOrt · Toronto | John | CC BY-SA 2.0 | Original ↗ |
 | Casa Corbellini-WassermannOrt · Mailand | Jwslubbock | CC BY-SA 3.0 | Original ↗ |
 | Casa Corso Buenos AiresOrt · Mailand | Unknown authorUnknown author | Public domain | Original ↗ |
 | Casa Cuesta del AguaOrt · Granada | Dorieo | CC BY-SA 4.0 | Original ↗ |
 | Casa da CongaOrt · Santiago | Luis Miguel Bugallo Sánchez (Lmbuga) | CC BY-SA 3.0 | Original ↗ |
 | Casa da Prelada no PortoOrt · Porto | Alegna13 | CC BY-SA 3.0 | Original ↗ |
 | Casa de Aguirre MuseumOrt · San Diego | Mike Fitzpatrick from Annapolis, Maryland, USA | CC BY 2.0 | Original ↗ |
 | Casa de CanariasOrt · Madrid | Unknown authorUnknown author | Public domain | Original ↗ |
 | Casa de CisnerosOrt · Madrid | losmininos | CC BY-SA 2.0 | Original ↗ |
 | Casa de ColónOrt · Las Palmas de Gran Canaria | Vwpolonia75 (Jens K. Müller) | CC BY-SA 3.0 | Original ↗ |
 | Casa de EcalaOrt · Querétaro | jc_castaneda | CC BY-SA 3.0 | Original ↗ |
 | Casa degli AtellaniOrt · Mailand | Carlo Dell'Orto | CC BY-SA 4.0 | Original ↗ |
 | Casa degli OmenoniOrt · Mailand | G.dallorto | Attribution | Original ↗ |