| kattebak | cat box |
| Kattegat | Kattegat |
| kattegejank | caterwauling |
| kattekop | cat |
| kattekwaad | mischief |
| Kattenaids | Feline immunodeficiency virus |
| Kattendoorn | Ononis spinosa |
| kattengat | cat flap |
| Kattenkop | Cat |
| kattenkruid | catnip |
| kattenluikje | cat flap |
| Kattenstaartfamilie | Lythraceae |
| kattenvoer | cat food |
| katteoog | reflector |
| kattig | mean |
| Katun | Katun |
| Katutura | Katutura Central |
| KATV-toren | KATV Tower |
| katwilg | osier |
| Katzelsdorf | Katzelsdorf |
| Katzenelnbogen | Katzenelnbogen |
| Katzow | Katzow |
| Katzweiler | Katzweiler |
| Katzwinkel | Katzwinkel |
| Kauai | Kauai |
| Kaub | Kaub |
| Kauern | Kauern |
| Kaufbeuren | Kaufbeuren |
| Kaufdorf | Kaufdorf |
| Kaufering | Kaufering |
| Kaufhaus des Westens | Kaufhaus des Westens |
| Kaufman | Kaufmann |
| Kaufungen | Kaufungen |
| Kaukasisch Iberië | Caucasian Iberia |
| Kaukasische Imamaat | Caucasian Imamate |
| Kaukasische owcharka | Caucasian Shepherd Dog |
| Kaukasische talen | Languages of the Caucasus |
| Kaukasus | Caucasus |
| Kaukasuscampagne | Caucasus Campaign |
| Kaukasuseekhoorn | Caucasian Squirrel |
| Kaukasusoorlog | Caucasian War |
| Kaumberg | Kaumberg |
| Kaunas | Kaunas |
| Kauniainen | Kauniainen |
| Kauri | Agathis australis |
| Kaus Australis | Epsilon Sagittarii |
| Kaus Borealis | Lambda Sagittarii |
| Kaus Media | Delta Sagittarii |
| Kausen | Kausen |
| Kaustinen | Kaustinen |
| Kautokeino | Kautokeino |
| kauw | jackdaw |
| kauwen | chew |
| kauwgom | gum |
| kauwgombal | gumball |
| Kauwgum | Chewing gum |
| kauwgumbal | gumball |
| Kavad I | Kavadh I |
| Kavadarci | Kavadarci |
| Kavajë | Kavajë District |
| Kaval | Kaval |
| Kavala | Kavala Prefecture |
| kavalkade | cavalcade |
| Kavango | Okavango Region |
| Kavaratti | Kavaratti |
| kavel | lot |
| Kavelstorf | Kavelstorf |
| Kaveri | Kaveri River |
| kaviaar | caviar |
| Kavkaz Center | Kavkaz Center |
| Kavminvodyavia | Kavminvodyavia |
| Kavála | Kavala |
| Kawaii | Cuteness in Japanese culture |
| Kawasaki Heavy Industries | Kawasaki Heavy Industries |
| Kawkab Marrakech | Kawkab Marrakech |
| Kawésqar | Kawésqar language |
| Kay | Sir Kay |
| Kay Arne Stenshjemmet | Kay Stenshjemmet |
| Kayah-staat | Kayah State |
| Kayin-staat | Kayin State |
| Kaylee DeFer | Kaylee DeFer |
| Kayseri | Kayseri |
| Kayseri Atatürk Stadion | Kayseri Atatürk Stadium |
| Kayseri Erciyesspor | Kayseri Erciyesspor |
| Kayserispor | Kayserispor |
| Kaysone Phomvihane | Kaysone Phomvihane |
| Kazaa | Kazaa |
| Kazachen | Kazakhs |
| Kazachs | Kazakh language |
| Kazachs alfabet | Kazakh alphabet |
| Kazachs voetbalelftal | Kazakhstan national football team |
| Kazachse Socialistische Sovjetrepubliek | Kazakh SSR |
| Kazachse voetbalbond | Football Federation of Kazakhstan |
| Kazachstaans | Kazakh |
| Kazachstan | Kazakhstan |
| Kazair West | Kazair West |
| Kazan | Kazan |
| Kazankathedraal | Kazan Cathedral |
| Kazanski vokzal | Kazansky Rail Terminal |
| Kazbek | Mount Kazbek |
| kazemat | bunker |
| kazerne | barrack |
