 | Colonne VendômeOrt · Paris | Benh LIEU SONG | CC BY-SA 3.0 | Original ↗ |
 | Colorado Sports Hall of FameOrt · Denver | Matthew Trump (user Decumanus) on en.wikipedia | CC BY-SA 3.0 | Original ↗ |
| Colorado Sports Hall of FameOrt · Denver | Matthew Trump (user Decumanus) on en.wikipedia | CC BY-SA 3.0 | Original ↗ |
 | Colorado Springs Pioneers MuseumOrt · Colorado Springs | JAKeeran | CC BY-SA 3.0 | Original ↗ |
 | Colorado State MuseumOrt · Denver | Xnatedawgx | CC BY-SA 3.0 | Original ↗ |
 | ColoriumOrt · Düsseldorf | Frank Vincentz | CC BY-SA 3.0 | Original ↗ |
 | Colosseo di IrvingOrt · Rom | DebyDB93 | CC BY-SA 4.0 | Original ↗ |
 | Colston TowerOrt · Bristol | Rodw | Public domain | Original ↗ |
 | Columbarium of the ScipiosOrt · Rom | Pippo-b | CC BY-SA 3.0 | Original ↗ |
 | ColumbiaOrt · Richmond | Morgan Riley | CC BY 3.0 | Original ↗ |
 | Columbia (camp de concentration)Ort · Berlin | Beek100 | CC BY-SA 3.0 | Original ↗ |
 | Columbia CanalOrt · Columbia | Jack Boucher | Public domain | Original ↗ |
 | Columbia Central Fire StationOrt · Columbia | Eastward Gypsy | CC BY-SA 4.0 | Original ↗ |
 | Columbia Electric Street Railway, Light & Power SubstationOrt · Columbia | Eastward Gypsy | CC BY-SA 4.0 | Original ↗ |
 | Columbia Museum of ArtOrt · Columbia | Akhenaton06 | CC BY-SA 3.0 | Original ↗ |
 | Columbia Savings Bank BuildingOrt · San Francisco | Syced2 | CC0 | Original ↗ |
 | Columbus AvenueOrt · San Francisco | DimiCalifornia | Public domain | Original ↗ |
 | Columbus CenterOrt · Columbus | Huney420 | Public domain | Original ↗ |
 | Columbus CircleOrt · Washington | unbekannt | Public domain | Original ↗ |
 | ColumbushausOrt · Berlin | Waldemar Franz Hermann Titzenthaler | Public domain | Original ↗ |
 | Columbus Historical SocietyOrt · Columbus | Ɱ | CC BY-SA 4.0 | Original ↗ |
 | Columbus Museum of ArtOrt · Columbus | Indrian | CC BY-SA 3.0 | Original ↗ |
 | Columbus Police MemorialOrt · Columbus | Another Believer | CC BY-SA 4.0 | Original ↗ |
 | Columbus Tower (London)Ort · London | mattbuck (category) | CC BY-SA 3.0 | Original ↗ |
 | Columbus Union Station ArchOrt · Columbus | Carol M. Highsmith | Public domain | Original ↗ |
 | Columna de SegismundoOrt · Warschau | Adrian Grycuk | CC BY-SA 3.0 pl | Original ↗ |
 | Column of JerashOrt · New York | ComplexRational | CC BY-SA 4.0 | Original ↗ |
 | Column of PhocasOrt · Rom | Jebulon | CC0 | Original ↗ |
 | Col.xoco Torre MitikahOrt · Mexiko-Stadt | ProtoplasmaKid | CC BY-SA 4.0 | Original ↗ |
 | Colzium HouseOrt · Glasgow | Texas Radio and The Big Beat | CC BY-SA 2.0 | Original ↗ |
 | ComasinaOrt · Mailand | Arbalete | CC BY-SA 3.0 | Original ↗ |
 | Comcast BuildingOrt · New York | D. Benjamin Miller | CC0 | Original ↗ |
 | Comcast Innovation and Technology CenterOrt · Philadelphia | TypoBoy | CC BY-SA 4.0 | Original ↗ |
| Comcast Technology CenterOrt · Philadelphia | TypoBoy | CC BY-SA 4.0 | Original ↗ |
 | Comeau BuildingOrt · West Palm Beach | Ebyabe | CC BY-SA 3.0 | Original ↗ |
 | Comendadoras de Santiago el Mayor de MadridOrt · Madrid | Luis García (Zaqarbal) | CC BY-SA 3.0 | Original ↗ |
 | Comeniusstraße 32Ort · Dresden | User:Kolossos | CC BY-SA 3.0 | Original ↗ |
 | Comforia Shinjuku Eastside TowerOrt · Tokio | Wirtz | CC BY-SA 3.0 | Original ↗ |
 | Comfort Hotel BolivarOrt · Rom | Chabe01 | CC BY-SA 4.0 | Original ↗ |
 | Comfort Hotel BolivarOrt · Rom | Chabe01 | CC BY-SA 4.0 | Original ↗ |
 | Comfort TownOrt · Kiew | АлексейНарыгин | CC BY-SA 4.0 | Original ↗ |
 | Comic-Con MuseumOrt · San Diego | Kevin Paul | CC BY 4.0 | Original ↗ |
 | Coming of the White Man StatueOrt · Portland | EncMstr | CC BY-SA 3.0 | Original ↗ |
 | Comiskey Park HomeplateOrt · Chicago | User Rdikeman on en.wikipedia | CC BY-SA 3.0 | Original ↗ |
 | ComizioOrt · Rom | Mark Miller (talk) | Public domain | Original ↗ |
 | Comly Rich HouseOrt · Philadelphia | unbekannt | Public domain | Original ↗ |
 | Commandant ArnaudOrt · Lyon | Romainbehar | CC0 | Original ↗ |
 | Commandant's HouseOrt · Boston | Arthur Cushman Haskell | Public domain | Original ↗ |
 | Commandant's Quarters (Philadelphia, Pennsylvania)Ort · Philadelphia | Smallbones | Public domain | Original ↗ |
 | Commercial Street, LeithOrt · Edinburgh | Victuallers | CC BY-SA 4.0 | Original ↗ |
 | Commodore John Barry MemorialOrt · Boston | Daderot | Public domain | Original ↗ |
 | Commodore Perry ApartmentsOrt · Toledo | Nyttend | Public domain | Original ↗ |
 | Commons at Ballard ApartmentsOrt · Seattle | Seattle City Council from Seattle | CC BY 2.0 | Original ↗ |
 | Commonwealth Acetate of Lime FactoryOrt · Brisbane | Shiftchange | CC0 | Original ↗ |
 | Commonwealth Building (Louisville)Ort · Louisville | Nyttend | Public domain | Original ↗ |
 | Commonwealth Government Offices, BrisbaneOrt · Brisbane | Smithica | CC BY-SA 3.0 | Original ↗ |
 | Commonwealth Memorial GatesOrt · London | Stephen McKay | CC BY-SA 2.0 | Original ↗ |
 | Communities In Schools Of North CarolinaOrt · Raleigh | Mark Turner | Public domain | Original ↗ |
 | Como Historic House & GardenOrt · Melbourne | Sardaka (talk) 09:11, 26 June 2014 (UTC) | CC BY 3.0 | Original ↗ |
 | Como, YerongaOrt · Brisbane | Unknown author Unknown author | Public domain | Original ↗ |
| Como, YerongaOrt · Brisbane | Unknown author Unknown author | Public domain | Original ↗ |
 | Compass Bank BuildingOrt · Albuquerque | Camerafiend | CC BY-SA 3.0 | Original ↗ |
 | Compianto sul Cristo MortoOrt · Bologna | Joyofmuseums | CC BY-SA 4.0 | Original ↗ |
 | Complejo Cultural Los PinosOrt · Mexiko-Stadt | Drkgk | CC BY-SA 4.0 | Original ↗ |
 | Complesso del Buon PastoreOrt · Rom | Unochepassava94 | CC BY-SA 4.0 | Original ↗ |
 | Complesso della PilottaOrt · Parma | Sailko | CC BY-SA 4.0 | Original ↗ |
 | Complesso delle OblateOrt · Florenz | Sailko | CC BY 3.0 | Original ↗ |
 | Complesso Dell'Eremo dei CamaldoliOrt · Neapel | Inviaggiocommons | Public domain | Original ↗ |
 | Complesso di San FirenzeOrt · Florenz | Ricardalovesmonuments | CC BY-SA 4.0 | Original ↗ |
 | Complesso di Santa Maria della ConsolazioneOrt · Neapel | Pinotto992 | Public domain | Original ↗ |
 | Complesso di Santa Maria di BetlemmeOrt · Neapel | Pinotto992 | Public domain | Original ↗ |
 | Complesso di Santa Maria di MaterdeiOrt · Neapel | Baku | CC BY-SA 3.0 | Original ↗ |
 | Complesso di Santa PatriziaOrt · Neapel | IlSistemone | CC BY-SA 3.0 | Original ↗ |
 | Complesso monastico di Suor Orsola BenincasaOrt · Neapel | Baku | CC BY-SA 3.0 | Original ↗ |
 | Complesso monumentale del San Michele a Ripa GrandeOrt · Rom | Lalupa | CC BY-SA 3.0 | Original ↗ |
 | Complesso Monumentale di San Pietro a CorteOrt · Salerno | Jack56 | Public domain | Original ↗ |
 | Complesso Monumentale di Santa Maria La NovaOrt · Neapel | Mentnafunangann | CC BY-SA 4.0 | Original ↗ |
 | Complesso Monumentale di Santa Maria Regina CoeliOrt · Neapel | Baku | CC BY-SA 3.0 | Original ↗ |
 | Complesso Monumentale Omaggio alla ResistenzaOrt · Ravenna | Gaiaballardini | CC BY-SA 4.0 | Original ↗ |
 | Complesso Monumentale San Spirito in SaxiaOrt · Rom | Blackcat | CC BY-SA 4.0 | Original ↗ |
 | Complesso OspedalettoOrt · Venedig | Godromil | Public domain | Original ↗ |
 | Complesso Rupestre Madonna delle Virtu e San Nicola dei GreciOrt · Matera | Sailko | CC BY 3.0 | Original ↗ |
 | Complesso San Michele SalernoOrt · Salerno | Roquejaw | CC BY-SA 3.0 | Original ↗ |
 | Complexe de la Banovine à Novi SadOrt · Neusatz | BojanPavlukovic | CC BY-SA 4.0 | Original ↗ |
 | Complexe de l'Institut Pasteur de Novi SadOrt · Neusatz | Micki | CC BY-SA 4.0 | Original ↗ |
 | Complexe MaisonneuveOrt · Montreal | Jeangagnon | CC BY-SA 4.0 | Original ↗ |
 | Complexul Memorial Eternitate”Ort · Chișinău | Pudelek | CC BY-SA 4.0 | Original ↗ |
 | Complex Unirii Radu Voda 20Ort · Bukarest | Andrei Stroe | CC BY-SA 3.0 ro | Original ↗ |
 | Compostela SacraOrt · Santiago | Fernando | CC BY-SA 4.0 | Original ↗ |
 | Compton Hill Water TowerOrt · St. Louis | Millbrooky | CC BY 3.0 | Original ↗ |
 | Computer Museum an der HTW BerlinOrt · Berlin | Jophi (Johannes Ippen) | CC BY-SA 3.0 | Original ↗ |
 | ComputerspielemuseumOrt · Berlin | Matthias A. K. Zimmermann, Schweiz/Switzerland | CC BY-SA 3.0 | Original ↗ |
 | Conabeer Chrysler BuildingOrt · Asheville | Bill Fitzpatrick | CC BY-SA 3.0 | Original ↗ |
 | Conca dell'IncoronataOrt · Mailand | Yorick39 | CC BY-SA 3.0 | Original ↗ |
 | Conca di ViarennaOrt · Mailand | Yorick39 | CC BY 1.0 | Original ↗ |
 | ConchesOrt · Genf | Alexey M. | CC BY-SA 4.0 | Original ↗ |
 | ConciergerieOrt · Paris | Dietmar Rabich | CC BY-SA 4.0 | Original ↗ |
 | Concorde MeydanıOrt · Paris | Cristian Bortes from Cluj-Napoca, Romania | CC BY 2.0 | Original ↗ |
 | ConcordiaplatzOrt · Wien | Buchhändler | CC BY-SA 3.0 | Original ↗ |
 | Concord School House and Upper Burying GroundOrt · Philadelphia | unbekannt | CC BY 2.5 | Original ↗ |