| Kruithof | Kruithof curve | Kruitmolen |
| Kruiz | Kruize Pinkins | Kruizenga Art Museum |
| Kruja | Kruja castle | Kruja Castle |
| Krujas | Krujë | Krujë castle |
| Krujë Castle | Krujë District | Krujës Castle |
| Kruje | Kruje Castle | Kruje castle |
| Kruje District | Kruk | Kruk (disambiguation) |
| Kruk (surname) | Kruk and Kuip | Kruk and kuip |
| Kruk, John | Kruk, Joseph | Kruków |
| Kruków (disambiguation) | Kruków, Świętokrzyskie Voivodeship | Kruków, Lower Silesian Voivodeship |
| Kruków, Lublin Voivodeship | Krukówek | Krukówka |
| Krukówka (disambiguation) | Krukówka, Łódź Voivodeship | Krukówka, Lublin Voivodeship |
| Krukówka, Podlaskie Voivodeship | Krukówko | Krukenberg |
| Krukenberg amputation | Krukenberg cancer | Krukenberg hand |
| Krukenberg operation | Krukenberg procedure | Krukenberg surgery |
| Krukenberg tumor | Krukenberg tumors | Krukenberg tumour |
| Krukenberg's spindle | Krukenberg's Spindle | Krukenberg, Peter |
| Krukenburg tumor | Krukenburg tumour | Kruki |
| Kruki (disambiguation) | Kruki, Łódź Voivodeship | Kruki, Lodz Voivodeship |
| Kruki, Mińsk County | Kruki, Minsk County | Kruki, Ostrołęka County |
| Kruki, Ostroleka County | Kruki, Warmian-Masurian Voivodeship | Krukira |
| Kruklanki | Kruklanki Commune | Kruklin |
| Krukov | Krukova | Krukoviella |
| Krukoviella disticha | Krukow | Krukow (Amt Penzliner Land) |
| Krukow (disambiguation) | Krukow (Lauenburg) | Krukow, Lower Silesian Voivodeship |
| Krukow, Lublin Voivodeship | Krukow, Mecklenburg-Vorpommern | Krukow, Mike |
| Krukow, Schleswig-Holstein | Krukow, Swietokrzyskie Voivodeship | Krukowek |
| Krukowka | Krukowka, Lodz Voivodeship | Krukowka, Lublin Voivodeship |
| Krukowka, Podlaskie Voivodeship | Krukowko | Krukowo |
| Krukowo (disambiguation) | Krukowo, Greater Poland Voivodeship | Krukowo, Kuyavian-Pomeranian Voivodeship |
| Krukowo, Masovian Voivodeship | Krukowska | Krukowski |
| Krukowski coat of arms | Krukowski Quarry | Krukowszczyzna |
| Krukowszczyzna, Białystok County | Krukowszczyzna, Bialystok County | Krukowszczyzna, Sokółka County |
| Krukowszczyzna, Sokolka County | Krukt | Krukut |
| Krukut River | Krul | Krulak |
| Krulak Mendenhall mission | Krulak-Mendenhall mission | Krulak–Mendenhall mission |
| Krulbol | Krulbollen | Krulevitz, Steve |
| Krulewitch | Krulewitch, Samuel | Krulj |
| Krull | Krull (comics) | Krull (disambiguation) |
| Krull (film) | Krull (video game) | Krull dimension |
| Krull domain | Krull intersection theorem | Krull principal ideal theorem |
| Krull ring | Krull schmidt category | Krull Sharpening |
| Krull theorem | Krull topology | Krull valuation |
| Krull's Hauptidealsatz | Krull's height theorem | Krull's Height Theorem |
| Krull's intersection theorem | Krull's principal ideal theorem | Krull's Principal Ideal Theorem |
| Krull's separation lemma | Krull's theorem | Krull, Alexander |
| Krull-Akizuki theorem | Krull-Remak-Schmidt theorem | Krull-Schmidt category |
| Krull-Schmidt theorem | Krull–Akizuki theorem | Krull–Remak–Schmidt theorem |
| Krull–Schmidt category | Krull–Schmidt theorem | Kruller |
| Krullsbach | Krulna | Krulos |
| Krulwich, Robert | Krum | Krum (Bulgarian singer) |
| Krum (disambiguation) | Krum (rapper) | Krum (singer) |
| Krum Bibishkov | Krum dynasty | Krum Georgiev |
| Krum High School | Krum Independent School District | Krum ISD |
| Krum Ivanov Yanev | Krum Kaka | Krum Kill |
| Krum Kyulyavkov | Krum Lekarski | Krum Lovkov |
| Krum Milev | Krum of Bulgaria | Krum Penev |
| Krum Rock | Krum school | Krum Sirakov |
| Krum Stoyanov | Krum the Fearsome | Krum Vassilev |
| Krum Yanev | Krum Zarkov | Krum's Avar Campaign |
| Krum's dynasty | Krum, Haskovo Province | Krum, John |
| Krum, Texas | Krum, TX | Krum, tx |
| Kruma | Kruman | Krumau |
| Krumau (disambiguation) | Krumau am Kamp | Krumau an der Moldau |
| Krum’s Avar Campaign | Krumë | Krumb, Henry |
| Krumbach | Krumbach (disambiguation) | Krumbach (Kammel) |
| Krumbach (Lower Austria) | Krumbach (Schwaben) | Krumbach (Swabia) |
| Krumbach (Vorarlberg) | Krumbach Saddle | Krumbach, Austria |
| Krumbach, Bavaria | Krumbach, Lower Austria | Krumbach, Swabia (district) |
| Krumbach, Vorarlberg | Krumbacher | Krumbachlein |
| Krumbachová | Krumbachsattel | Krumbad |
| Krumbagel | Krumbates | Krumbächlein |
| Krumbein | Krumbein phi scale | Krumbein scale |
| Krumbek | Krumberga | Krumbiegel |
| Krumbiegel, Martin | Krumbles | Krumbo Butte Fire |
| Krumbz 2 Brickz | Krumdiack Homestead | Krume |
| Krumegg | Krumeich | Krumelmonster |
| Krumen | Krumen (disambiguation) | Krumen language |
| Krumen people | Krumgold | Krumgold, Joseph |
| Krumhermersdorf | Krumhermsdorf railway station | Krumhermsdorf station |
| Krumholtz | Krumholtz effect | Krumholtz formation |
| Krumholtz, David | Krumholz | Krumholz, Zygmunt |
| Krumhorn | Krumine | Kruminiai |
| Krumins | Kruminsala | Krumiri |
| Krumiri Casale Monferrato | Krumiro | Krumkake |
| Krumkaker | Krumlov | Krumlov (disambiguation) |
| Krumlovsky Zamek | Krumm | Krumm (Aaahh!!! Real Monsters) |
| Krumm (Fluss) | Krumm (river) | Krumm Goes Hollywood |
| Krumm House | Krumm Residence | Krumm's Pimple |
| Krumm, Michael | Krumm-Heller | Krummacher |
| Krummau | Krummavísa | Krummbach |
| Krummbach (Ablach) | Krummbach (Dreisam) | Krummbach (Klosterwaal) |
| Krummbach (Steinhauser Rottum) | Krummbek | Krummbek Manor |
| Krumme Fohre | Krumme Lanke | Krumme Lanke (Berlin U-Bahn) |
| Krumme Lutter | Krummeck, Peter | Krummedige |
| Krummedige-Tre Rosor feud | Krummel | Krummel (surname) |
| Krummel (Westerwald) | Krummel Nuclear Power Plant | Krummenacher |
| Krummenacher, Victor | Krummenacker, David | Krummenau |
| Krummenau (Hunsrück) | Krummenau (Hunsruck) | Krummenau (Hunsrueck) |
| Krummenau railway station | Krummendeich | Krummendiek |
