| Kappa | Kapa |
| Karachi | Karači |
| Karate | Karate |
| Karavanke | Karavanke |
| Karel Poborský | Karel Poborský |
| Karel Čapek | Karel Čapek |
| Karl Dönitz | Karl Dönitz |
| Karl Jaspers | Karl Jaspers |
| Karl Kraus | Karl Kraus |
| Karl Marx | Karl Marx |
| Karl May | Karl May |
| Karl Schwarzschild | Karl Schwarzschild |
| Karl Wendlinger | Karl Wendlinger |
| Karlsruhe | Karlsruher SC |
| Karlsruher SC | Karlsruher SC |
| Karma | Karma |
| Karma and Effect | Litij |
| Karnak | Karnak |
| Karol Szymanowski | Karol Szymanowski |
| Karolina Gočeva | Karolina Gočeva |
| Karting | Karting |
| Kasimir Malevich | Kazimir Severinovič Malevič |
| Kasimov | Kasimov |
| Kassel | Kassel |
| Katana | Katana |
| Katar | Katar |
| Katarina Srebotnik | Katarina Srebotnik |
| Kate Ryan | Kate Ryan |
| Kate Winslet | Kate Winslet |
| Katharine Hepburn | Katharine Hepburn |
| Katiusha | Katjuša |
| Katowice | Katovice |
| Katya Budanova | Katarina Vasiljevna Budanova |
| Katyusha | Katjuša |
| Kayak | Kajak |
| Kaymak | Kajmak |
| Kazajistán | Kazahstan |
| Kazajstán | Kazahstan |
| Kazakstan | Kazahstan |
| Kazi Nazrul Islam | Kazi Nazrul Islam |
| Kazimir Malévich | Kazimir Severinovič Malevič |
| Kazuki Nakajima | Kazuki Nakadžima |
| Kazán | Kazan |
| KDE | KDE |
| Kde domov můj | Kje je moj dom |
| Kebab | Čevapčiči |
| Keke Rosberg | Keke Rosberg |
| Kelly Clarkson | Kelly Clarkson |
| Kelvin | Kelvin |
| Kemi | Kemija |
| Ken | BU |
| Ken Thompson | Kenneth Thompson |
| Kenenisa Bekele | Kenenisa Bekele |
| Kenia | Kenija |
| Kennedy | Družina Kennedy |
| Kenneth Geddes Wilson | Kenneth Geddes Wilson |
| Kenny Acheson | Kenny Acheson |
| Kent | Kent |
| Kentucky | Kentucky |
| Kerberos | Kerberos |
| Kerguelen | Kerguelenovi otoki |
| Kernel | Jedro |
| Kero | Kerber |
| keroseno | kerozin |
| kerosén | kerozin |
| Kettle | Lonec |
| Kevin Mitnick | Kevin Mitnick |
| Kevin Spacey | Kevin Spacey |
| KFOR | KFOR |
| KGB | KGB |
| Khalid Boulahrouz | Khalid Boulahrouz |
| Khuzdul | Khuzdûl |
| Kibutz | Kibuc |
| Kiev | Kijev |
| Kilimanjaro | Kilimandžaro |
| Kilkenny | Kilkenny |
| Kilogramo | Kilogram |
| Kilogramo por metro cúbico | Kilogram na kubični meter |
| Kilojulio por mol | Džul na mol |
| Kilopondio | Kilopond |
| Kilovatio-hora | Kilovatna ura |
| Kily González | Cristian González |
| Kilógramo | Kilogram |
| kilómetro | kilometer |
| Kilómetro cúbico | Kubični meter |
| Kilómetro por hora | Kilometer na uro |
| Kimi Ga Yo | Kimi Ga Yo |
| Kimi Räikkönen | Kimi Räikkönen |
| Kimono | Kimono |
| Kina | Kitajska |
| Kinesiología | Kineziologija |
| King Crimson | King Crimson |
| Kingston | Kingston |
| Kingston Technologies | Kingston |
| Kingstown | Kingstown |
| Kingu | Kingu |
| Kino | Film |
| Kinyarwanda | Ruanda |
| Kioto | Kjoto |
| Kirghizistan | Kirgizistan |
| Kirguistán | Kirgizistan |
| Kirguizistán | Kirgizistan |
| Kiribati | Kiribati |
| Kirk Hammett | Kirk Hammett |
| Kiruna | Kiruna |
| Kiss | Kiss |
| Kite | Spuščanje zmajev |
| Kiwa hirsuta | Kiwa hirsuta |
| Klagenfurt | Celovec |
| Klaus von Klitzing | Klaus von Klitzing |
| Klemens von Metternich | Klemens Wenzel von Metternich |
| Kliment Voroshilov | Kliment Jefremovič Vorošilov |
| Kliper | Kliper |
| Knock Nevis | Knock Nevis |
| Knut Hamsun | Knut Hamsun |
| Knéset | Kneset |
| koala | koala |
| Kobudo | Kobudo |
| Kofi Annan | Kofi Anan |
| Kola | Kola |
| Kolla | Ajmari |
| Komen | Občina Komen |
| Kongo | Kongo |
| Konqueror | Konqueror |
| Konrad Adenauer | Konrad Adenauer |
| Konrad Bloch | Konrad Emil Bloch |
| Konstantin Rokossovsky | Konstantin Konstantinovič Rokosovski |
| Konstantín Tsiolkovski | Konstantin Edvardovič Ciolkovski |
| Konya | Konya |
| Kopi Luwak | Kopi luwak |
| Korn | Korn |
| Kornelia Ender | Kornelia Ender |
| Koruna | Slovaška krona |
| Koryū budō | Kobudo |
| Korčula | Korčula |
| Kosovo | Kosovo |
| Koullouna Lilouataan Lil Oula Lil Alam | Kuluna Lilvatan Lil Ula Lil Alam |
| Kozani | Kozani |
| Kozané | Kozani |
| Koło | Kolo |
| Końskowola | Końskowola |
| Košice | Košice |
| Kraftwerk | Kraftwerk |
| Krai | Šajerska |
| Kraj | Šajerska |
| Krak de los Caballeros | Krak des Chevaliers |
| Kranj | Kranj |
| Kranjska Gora | Občina Kranjska Gora |
| Krasnovodsk | Saparmurat Nijazov |
| Krausidon | Krausidon |
| kriptón | kripton |
| Krishna | Krišna |
| Krzysztof Kieslowski | Krzysztof Kieślowski |
| Krzysztof Kieślowski | Krzysztof Kieślowski |
| Krzysztof Penderecki | Krzystof Penderecki |
| Krško | Občina Krško |
| Ku Klux Klan | Kukluksklan |
| Kufiyya | Kefija |
| Kukri | Kukri |
| Kulturkampf | Kulturni boj |
| Kumrovec | Kumrovec |
| Kuna | Kune |
| Kunene | Cunene |
| Kung fu | Kung fu |
