| K Line | K Line |
| K-Pax | K-PAX |
| Ka'ba | Kaaba |
| Kabaret | Cabaret |
| Kabbala | Kabbalah |
| Kabbeleje | Caltha |
| kabel | cable |
| Kabelbane | Funicular |
| Kabinescooter | Microcar |
| Kabinet | Cabinet |
| Kabir Bedi | Kabir Bedi |
| Kabliau | Cod |
| Kabul | Kabul |
| Kabylsk | Kabyle language |
| kabys | galley |
| kadaver | cadaver |
| Kaddish | Kaddish |
| Kadetpartiet | Constitutional Democratic Party |
| Kadima | Kadima |
| kadmium | cadmium |
| Kadmos | Cadmus |
| Kadıköy | Kadıköy |
| kaffe | coffee |
| Kaffe-slægten | Coffea |
| Kaffebar- og cafékæder | List of coffeehouse chains |
| kaffebønne | coffee |
| kaffekande | coffee pot |
| Kaffeklubben Ø | Kaffeklubben Island |
| kaffemaskine | coffeemaker |
| kage | cake |
| Kahoolawe | Kahoolawe |
| Kaibab-Paiute-reservatet | Paiute |
| Kailali District | Kailali District |
| Kain | Cain |
| Kairo | Cairo |
| Kaiser Chiefs | Kaiser Chiefs |
| Kaiser-Wilhelm-Gedächtniskirche | Kaiser Wilhelm Memorial Church |
| Kaiserslautern | Kaiserslautern |
| Kaizers Orchestra | Kaizers Orchestra |
| kaj | wharf |
| Kaj Franck | Kaj Franck |
| Kajak | Kayak |
| Kajakpolo | Canoe polo |
| Kajsa Bergqvist | Kajsa Bergqvist |
| Kakadue | Cockatoo |
| Kakao | Cacao |
| Kakao-slægten | Theobroma |
| kakaobønne | cocoa bean |
| kakaosmør | cocoa butter |
| kakerlak | cockroach |
| kakkerlakker | cockroach |
| kakofoni | cacophony |
| kaktus | cactus |
| Kaktus-familien | Cactus |
| Kakuro | Kakuro |
| Kaká | Kaká |
| KAL-Online | KAL-Online |
| Kalaallit Nunaata Radioa | Kalaallit Nunaata Radioa |
| Kalaha | Kalah |
| Kalahari-ørkenen | Kalahari Desert |
| Kalamata | Kalamata |
| Kalarippayattu | Kalarippayattu |
| kalcium | calcium |
| Kalciumoxid | Calcium oxide |
| Kaleb | Caleb |
| Kalendar | Calendar |
| Kalender | Calendar |
| Kali | Kali |
| Kaliber | Caliber |
| kalibrering | calibration |
| Kalif | Caliph |
| Kalifat | Caliph |
| Kalikot District | Kalikot District |
| Kalimantan | Kalimantan |
| Kaliningrad | Kaliningrad |
| kalium | potassium |
| Kaliumfluorid | Potassium fluoride |
| kaliumgødning | potassium fertiliser |
| Kaliumnitrat | Potassium nitrate |
| kalk | chalice |
| Kalkkarse | Arabis |
| Kalkmaleri | Fresco |
| kalksten | limestone |
| Kalkulere | Count |
| kalkun | turkey |
| kalkungrib | turkey vulture |
| Kallichore | Kallichore |
| Kalligrafi | Calligraphy |
| Kalliope | Calliope |
| Kalmar | Kalmar |
| Kalmar kommun | Kalmar Municipality |
| Kalmar län | Kalmar County |
| Kalmar Slot | Kalmar Castle |
| Kalmarkrigen | Kalmar War |
| Kalmarsund | Kalmar Strait |
| Kalmarunionen | Kalmar Union |
| kalmebælte | doldrums |
| Kalopanax | Kalopanax |
| Kalorie | Calorie |
| Kalundborg | Kalundborg |
| Kalundborg Kommune | Kalundborg |
| Kalundborg Radiofonistation | Kalundborg Transmitter |
| kalv | calf |
| Kalyke | Kalyke |
| Kalypso | Calypso |
| Kama | Kamadeva |
| Kambregne-familien | Blechnaceae |
| Kambriske Eksplosion | Cambrian explosion |
| Kambrium | Cambrian |
| Kame-Sennin | Muten Roshi |
| kamel | camel |
| Kameler og lamaer | Camelid |
| kamera | camera |
| Kamerakran | Crane shot |
| Kamgræs | Cynosurus |
| Kamikaze | Kamikaze |
| Kamilla | Camilla |
| kamille | camomile |
| Kaminaljuyu | Kaminaljuyu |
| Kamino | Kamino |
| kammerat | friend |
| Kammerat Napoleon | Animal Farm |
| kammermusik | chamber music |
| kamp | struggle |
| kampagne | campaign |
| kampagne til bevidstgørelse af borgerne | public awareness campaign |
| Kampagnen mod Atomvåben | Campaign for Nuclear Disarmament |
| Kampala | Kampala |
| Kampene ved Dybbøl | Battle of Dybbøl |
| kampesten | boulder |
