 | Kasteel MinnewaterOrt · Brügge | Pere prlpz | CC BY-SA 3.0 | Original ↗ |
 | Kasteel RooigemOrt · Brügge | Vandevorst, Kris | CC BY 4.0 | Original ↗ |
 | Kasteel SlotendriesOrt · Gent | Unknown authorUnknown author | Public domain | Original ↗ |
| Kasteel Slotendries 🏰Ort · Gent | Unknown authorUnknown author | Public domain | Original ↗ |
 | Kasteel Ter Beken 🏰Ort · Gent | Davidh820 | CC BY-SA 4.0 | Original ↗ |
 | Kasteel ter SpangenOrt · Rotterdam | Unknown authorUnknown author | CC BY-SA 4.0 | Original ↗ |
 | Kasteeltuin NijeveltOrt · Utrecht | Roelant Roghman | Public domain | Original ↗ |
 | Kasteel van Beaumont (Luik)Ort · Lüttich | Gerard Dukker | CC BY-SA 4.0 | Original ↗ |
 | Kasteel van StuyvenbergOrt · Brüssel | Unknown authorUnknown author | Public domain | Original ↗ |
 | Kasteel van Tieghem de ten BergheOrt · Gent | Wernervc | CC BY-SA 4.0 | Original ↗ |
 | Kasteel Vredenburg met StadsfonteinOrt · Utrecht | Coenraet Decker | Public domain | Original ↗ |
 | KastellegårdenOrt · Göteborg | Harri Blomberg | CC BY-SA 3.0 | Original ↗ |
 | KastenturmOrt · Augsburg | Neitram | CC BY-SA 4.0 | Original ↗ |
 | Katajanokan vankilaOrt · Helsinki | Timonoko from Helsinki, Finland | CC BY-SA 2.0 | Original ↗ |
 | KatakombenOrt · Wien | Burkhard Mücke | CC BY-SA 4.0 | Original ↗ |
 | Katakumby AbramowskiegoOrt · Łódź | Darekm135 | CC BY-SA 3.0 | Original ↗ |
 | Katarina BangataOrt · Stockholm | Holger.Ellgaard | CC BY-SA 3.0 | Original ↗ |
 | Katarina brandstationOrt · Stockholm | Stefan Lindström | CC BY-SA 3.0 | Original ↗ |
| Katarina brandstationOrt · Stockholm | Stefan Lindström | CC BY-SA 3.0 | Original ↗ |
 | KatelijnepoortOrt · Brügge | anonieme auteur | Public domain | Original ↗ |
 | Kateřinská 13Ort · Prag | JiriMatejicek | CC BY-SA 3.0 | Original ↗ |
 | Käthe KollwitzOrt · Berlin | C Ford | CC BY-SA 3.0 | Original ↗ |
 | Käthe Kollwitz MuseumOrt · Köln | Raimond Spekking | CC BY-SA 4.0 | Original ↗ |
 | Käthe Kollwitz MuseumOrt · Berlin | Photographer: Balthazar Bley | CC BY-SA 3.0 | Original ↗ |
 | Katkenud liinOrt · Tallinn | unbekannt | CC BY-SA 3.0 | Original ↗ |
 | Kato Eizo & Toichi Memorial Art MuseumOrt · Gifu | Douggers at English Wikipedia | CC BY 2.5 | Original ↗ |
 | KatowniaOrt · Danzig | Diego Delso | CC BY-SA 3.0 | Original ↗ |
 | Katrinetorp LanderiOrt · Malmö | Jorchr | CC BY-SA 3.0 | Original ↗ |
 | Katsura Imperial VillaOrt · Kyōto | John Chang | CC BY-SA 3.0 | Original ↗ |
 | KattenKabinetOrt · Amsterdam | Rudolphous | CC BY-SA 3.0 | Original ↗ |
 | Katyń MonumentOrt · Toronto | Alex Laney Alaney2k | CC BY 3.0 | Original ↗ |
 | Kaufmann's ClockOrt · Pittsburgh | Steve Morgan | CC BY-SA 3.0 | Original ↗ |
 | Kaufmann's Department Store WarehouseOrt · Pittsburgh | Lee Paxton | CC BY-SA 4.0 | Original ↗ |
 | Kaufmannshäuser NeanderstraßeOrt · Hamburg | Bernhard Diener | CC BY-SA 4.0 | Original ↗ |
 | KaulbachstraßeOrt · München | Rufus46 | CC BY-SA 3.0 | Original ↗ |
 | Kaunický palácOrt · Prag | VitVit | CC BY-SA 4.0 | Original ↗ |
 | Kavringen BryggeOrt · Oslo | Helge Høifødt | CC BY-SA 4.0 | Original ↗ |
 | Kawanakajima Old BattlefieldOrt · Nagano | Fg2 | Public domain | Original ↗ |
 | Kawasaki Good Times WorldOrt · Kōbe | Tokumeigakarinoaoshima | CC BY-SA 4.0 | Original ↗ |
 | Kay River LoftsOrt · Prag | JiriMatejicek | CC BY-SA 4.0 | Original ↗ |
 | KazachskaOrt · Warschau | Wistula | CC BY-SA 4.0 | Original ↗ |
 | Kazanowski PalaceOrt · Warschau | J Waroczewski | Public domain | Original ↗ |
 | Kazarmu 2Ort · Riga | Olgerts V | CC BY-SA 4.0 | Original ↗ |
 | KazimierzOrt · Krakau | Mateusz Giełczyński | CC BY-SA 3.0 pl | Original ↗ |
 | Kddi デザイニングスタジオOrt · Tokio | Saka kk | CC BY-SA 3.0 | Original ↗ |
 | Keage InclineOrt · Kyōto | Haruno Akiha | CC BY-SA 3.0 | Original ↗ |
 | Keangnam Hanoi Landmark TowerOrt · Hanoi | Phan Minh Tuấn | CC BY-SA 4.0 | Original ↗ |
 | Kearny StreetOrt · San Francisco | Syced2 | CC0 | Original ↗ |
 | Keating residence, IndooroopillyOrt · Brisbane | Shiftchange | CC0 | Original ↗ |
 | Keats HouseOrt · London | Cj1340 (talk) | Public domain | Original ↗ |
 | Kedron LodgeOrt · Brisbane | Gmcgarry | Public domain | Original ↗ |
 | Keele Valley LandfillOrt · Vaughan | Theonlysilentbob | CC BY-SA 4.0 | Original ↗ |
 | Keeling HouseOrt · London | Matt Biddulph | CC BY-SA 2.0 | Original ↗ |
 | Keen Kutter BuildingOrt · Wichita | G. O'Graffer | CC BY-SA 2.0 | Original ↗ |
 | Keeper's HouseOrt · New York | KForce / KForce at English Wikipedia | CC BY-SA 3.0 | Original ↗ |
 | KeesmanblokkenOrt · Amsterdam | Ceescamel | CC BY-SA 4.0 | Original ↗ |
 | Kegelgasse 38/HundertwasserhausOrt · Wien | C.Stadler/Bwag | CC BY-SA 4.0 | Original ↗ |
 | Keio Museum CommonsOrt · Tokio | Beryllium Transistor | CC BY-SA 4.0 | Original ↗ |
 | Keiraville, IpswichOrt · Brisbane | Shiftchange | CC0 | Original ↗ |
 | KeisarinnankiviOrt · Helsinki | memorial: Carl Ludvig Engel, photo: Paasikivi | CC BY-SA 3.0 | Original ↗ |
 | Keith-Brown Mansion and Carriage HouseOrt · Salt Lake City | Tricia Simpson | CC BY-SA 3.0 | Original ↗ |
 | Keith HouseOrt · Little Rock | Valis55 | CC BY-SA 3.0 | Original ↗ |
 | Keith MarischalOrt · Edinburgh | Miles Kerr-Peterson | CC BY-SA 4.0 | Original ↗ |
 | Keizergracht, AmsterdamOrt · Amsterdam | Unknown authorUnknown author | Public domain | Original ↗ |
 | Keizersgracht 453Ort · Amsterdam | Rudolphous | CC BY-SA 3.0 | Original ↗ |
 | Keizersgracht 454 HuisOrt · Amsterdam | Rudolphous | CC BY-SA 3.0 | Original ↗ |
 | Kejřův mlýnOrt · Prag | ŠJů (cs:ŠJů) | CC BY-SA 3.0 | Original ↗ |
 | Ke Karlovu 14Ort · Prag | Juandev | CC BY-SA 4.0 | Original ↗ |
 | Kelham Island MuseumOrt · Sheffield | Mick Knapton | CC BY-SA 4.0 | Original ↗ |
 | Kelham MillsOrt · Sheffield | Enchufla Con Clave | CC BY-SA 4.0 | Original ↗ |
 | Kellogg Elementary School ApartmentsOrt · Wichita | UNOBUDO | CC BY-SA 3.0 | Original ↗ |
 | KelloporttiOrt · Tampere | Atsirlin | CC BY-SA 4.0 | Original ↗ |
 | Kellum-Noble HouseOrt · Houston | Ed Uthman, Houston, Texas, USA | CC BY 3.0 | Original ↗ |
 | Kelly Brothers and Rowe BuildingOrt · Huntsville | Chris Pruitt | CC BY-SA 3.0 | Original ↗ |
 | Kelly Ingram ParkOrt · Birmingham | Kinu Panda | CC BY-SA 3.0 | Original ↗ |
 | Kelly-springfield Motor Truck BuildingOrt · Seattle | Joe Mabel | CC BY-SA 3.0 | Original ↗ |
 | Kelmscott HouseOrt · London | Bernard Burns | CC BY-SA 3.0 | Original ↗ |
 | Kelton House Museum & GardenOrt · Columbus | Ɱ | CC BY-SA 4.0 | Original ↗ |
 | Kelton ManorOrt · Los Angeles | Los Angeles | CC BY-SA 3.0 | Original ↗ |
 | Kelvingrove Art Gallery and MuseumOrt · Glasgow | 瑞丽江的河水 | CC BY-SA 4.0 | Original ↗ |
 | Kelvin Grove Fig Trees and Air Raid ShelterOrt · Brisbane | Heritage branch staff | CC BY 3.0 | Original ↗ |
 | Kelvingrove Street, GlasgowOrt · Glasgow | Mainlymazza | CC BY-SA 4.0 | Original ↗ |
 | KelvinheadOrt · Glasgow | Robert Murray | CC BY-SA 2.0 | Original ↗ |
 | Kemble Bergdoll MansionOrt · Philadelphia | Jack Boucher | Public domain | Original ↗ |
 | Kemp and Hebert BuildingOrt · Spokane | Murderbike | Public domain | Original ↗ |
 | Kemper at the CrossroadsOrt · Kansas City | elisfkc from Orlando, FL, United States | CC BY-SA 2.0 | Original ↗ |
 | Kemper Museum of Contemporary ArtOrt · Kansas City | Charvex | Public domain | Original ↗ |
 | Kempton Steam MuseumOrt · London | Kempton Steam Museum | CC BY-SA 4.0 | Original ↗ |
 | Kenilworth AptsOrt · New York | Ajay Suresh from New York, NY, USA | CC BY 2.0 | Original ↗ |
 | Kenilworth, Potts PointOrt · Sydney | User:castlemate | CC BY-SA 3.0 | Original ↗ |
 | KENI Radio BuildingOrt · Anchorage | Jet Lowe | Public domain | Original ↗ |
 | Kenmore AbbeyOrt · Boston | Henry Han | CC BY-SA 3.0 | Original ↗ |
 | KenmureOrt · Norfolk | Cathy1763 | CC BY-SA 3.0 | Original ↗ |
 | KennedyalleeOrt · Frankfurt am Main | GeorgDerReisende | CC BY-SA 4.0 | Original ↗ |
 | Kennedy BakeryOrt · Houston | Ed Uthman, Houston, Texas, USA | CC BY 3.0 | Original ↗ |
 | Kennedy-Cox HouseOrt · Mobile | Historic American Buildings Survey | Public domain | Original ↗ |
 | Kennington MonumentOrt · London | John Salmon | CC BY-SA 2.0 | Original ↗ |
 | Kensal rise CrematoriumOrt · London | Sunil060902 | CC BY-SA 3.0 | Original ↗ |
 | KensingtonOrt · London | Steve Cadman from London, U.K. | CC BY-SA 2.0 | Original ↗ |
 | Kensington Court MewsOrt · London | User:Mahlum | Public domain | Original ↗ |