| K.O. | knock-out |
| K.O. técnico | K.O. tecnico |
| Ka | Anima |
| Ka Mate | Ka Mate |
| Kaaba | Kaaba |
| Kaarlo Juho Ståhlberg | Kaarlo Juho Ståhlberg |
| Kaarma | Kaarma |
| Kabardino-Balkaria | Kabardino-Balkaria |
| Kabul | Kabul |
| Kabuto | Kabuto |
| Kabuto Yakushi | Kabuto Yakushi |
| Kabáh | Kabah |
| KAC de Kenitra | KAC Kénitra |
| Kadabra | Kadabra |
| Kadesh | Kadesh |
| Kadima | Kadima |
| Kadish | Kaddish |
| Kadıköy | Kadıköy |
| Kaf | KAF |
| Kaffeklubben | Kaffelklubben |
| Kafr el Sheij | Kafr el-Sheikh |
| Kagoshima | Kagoshima |
| Kaguya | Taketori monogatari |
| Kagyu | Kagyu |
| Kai Hansen | Kai Hansen |
| Kaifeng | Kaifeng |
| Kaiju | Kaiju |
| Kairuán | Qayrawan |
| Kaiser | Imperatore |
| Kaiser Chiefs | Kaiser Chiefs |
| Kaiserliche Marine | Kaiserliche Marine |
| Kaiserslautern | Kaiserslautern |
| Kaishakunin | Kaishakunin |
| Kaizen | Kaizen |
| Kajsa Bergqvist | Kajsa Bergqvist |
| Kajukembo | Kajukenbo |
| Kakamigahara | Kakamigahara |
| Kakashi Hatake | Kakashi Hatake |
| Kakha Kaladze | Kakhaber Kaladze |
| Kakuna | Kakuna |
| Kakuro | Kakuro |
| Kakuzu | Kakuzu |
| Kaká | Kaká |
| Kal-L | Superman |
| kalaallisut | groenlandese |
| Kalahari | Kalahari |
| Kalam | Kalam |
| Kalamata | Kalamata |
| Kalanchoe | Kalanchoe |
| Kalanchoe daigremontiana | Kalanchoe daigremontiana |
| Kalasha | Kalash |
| Kalevala | Kalevala |
| Kaley Cuoco | Kaley Cuoco |
| Kali | Kali |
| Kali Yuga | Kali Yuga |
| Kalifornia | Kalifornia |
| Kalimantan Meridional | Kalimantan Meridionale |
| Kalimba | Kalimba |
| Kalinga | Kalinga |
| Kaliningrado | Kaliningrad |
| Kalisz | Kalisz |
| Kalkar | Kalkar |
| Kallnach | Kallnach |
| Kalmukia | Calmucchia |
| Kalmyk | Calmucchi |
| Kalpana Chawla | Kalpana Chawla |
| Kaluga | Kaluga |
| Kama | Kama |
| Kama Sutra | Kama Sutra |
| Kama Sywor Kamanda | Kama Sywor Kamanda |
| Kamakura | Kamakura |
| Kame Hame Ha | Kamehameha |
| Kami | Kami |
| Kamikaze | Kamikaze |
| Kamino | Kamino |
| Kamisama | Dio |
| Kammersrohr | Kammersrohr |
| Kamose | Kamose |
| Kampala | Kampala |
| Kampaspe | Campaspe |
| Kampuchea Democrática | Kampuchea Democratica |
| Kanazawa | Kanazawa |
| Kanchenjunga | Kanchenjonga |
| Kandahar | Kandahar |
| Kandergrund | Kandergrund |
| Kandersteg | Kandersteg |
| Kandi | Kandi |
| Kang el Conquistador | Kang |
| Kang y Kodos | Kang e Kodos |
| Kannazuki no Miko | Kannazuki no Miko |
| Kano | Kano |
| Kanon | Kanon |
| Kanpur | Kanpur |
| Kansas | Kansas |
| Kansas City | Kansas City |
| Kansas City Chiefs | Kansas City Chiefs |
| Kansas City Royals | Kansas City Royals |
| Kansas City Wizards | Kansas City Wizards |
| Kantarō Suzuki | Kantaro Suzuki |
| Kantele | Kantele |
| Kanun | Qanun |
| Kanye West | Kanye West |
| Kaoani | Kaoani |
| Kaori Yuki | Kaori Yuki |
| Kaos | Havok |
| Kapan | Kapan |
| Kapo | Kapò |
| kapoc | capoc |
| Kapp-Putsch | Putsch di Kapp |
| Kappa | Kappa |
| Kappel am Albis | Kappel am Albis |
| Kappelen | Kappelen |
| Kara Bogaz Gol | Kara-Bogaz-Gol |
| Karachi | Karachi |
| Karacháevo-Cherkesia | Karačajevo-Čerkessia |
| Karajá | Karajá |
| Karakalpakia | Karakalpakstan |
| Karakalpakistán | Karakalpakstan |
| Karakol | Karakol |
| Karakorum | Karakorum |
| Karakórum | Karakorum |
| Karamé | Karame |
| Karaoke | Karaoke |
| Karas | Karas |
| karate | karatè |
| Karate Kid | Karate Kid - Per vincere domani |
| Karavanke | Caravanche |
| Karaíta | Caraismo |
| Karaítas | Caraismo |
| Karbala | Kerbala |
| Karditsa | Karditsa |
| Kareem Abdul-Jabbar | Kareem Abdul-Jabbar |
| Karekin II | Karekin II |
| Karel Appel | Karel Appel |
| Karel Gott | Karel Gott |
| Karel Poborský | Karel Poborský |
| Karel Čapek | Karel Čapek |
| Karen Blixen | Karen Blixen |
| Karesansui | Giardino zen |
| Kari | Kari |
| Karim Benzema | Karim Benzema |
| Karima Adebibe | Karima Adebibe |
| Karin | Karin |
| Karin Boye | Karin Boye |
| Karin Kanzuki | Karin |
| Karina | Karin |
| karité | karité |
| Kariya | Kariya |
| Karjalankarhukoira | Cane da orso della Carelia |
| Karkemish | Karkemiš |
| Karl Adolph Gjellerup | Karl Adolph Gjellerup |
| Karl Alexander Müller | Karl Alexander Müller |
| Karl Barth | Karl Barth |
| Karl Bartos | Karl Bartos |
| Karl Böhm | Karl Böhm |
| Karl Christian Friedrich Krause | Karl Krause |
| Karl Drais | Karl Drais |
| Karl Dönitz | Karl Dönitz |
| Karl Guthe Jansky | Karl Guthe Jansky |
| Karl Harrer | Karl Harrer |
| Karl Haushofer | Karl Haushofer |
| Karl Heinrich Ulrichs | Karl Heinrich Ulrichs |
| Karl I de Liechtenstein | Karl I del Liechtenstein |
| Karl Jaspers | Karl Jaspers |
| Karl Kautsky | Karl Kautsky |
| Karl Koch | Karl Heinrich Koch |
| Karl Kraus | Karl Kraus |
| Karl Lagerfeld | Karl Lagerfeld |
| Karl Landsteiner | Karl Landsteiner |
| Karl Liebknecht | Karl Liebknecht |
| Karl Logan | Karl Logan |
| Karl Mack von Lieberich | Karl Mack von Leiberich |
| Karl Malden | Karl Malden |
| Karl Malone | Karl Malone |
| Karl Mannheim | Karl Mannheim |
| Karl Marx | Karl Marx |
| Karl May | Karl May |
| Karl Polanyi | Karl Polanyi |
| Karl Popper | Karl Popper |
| Karl Rahner | Karl Rahner |
| Karl Richard Lepsius | Karl Richard Lepsius |
| Karl Rosenkranz | Johann Karl Friedrich Rosenkranz |
| Karl Schmidt-Rottluff | Karl Schmidt-Rottluff |
| Karl Schwarzschild | Karl Schwarzschild |
| Karl Silberbauer | Karl Silberbauer |
| Karl Thomas Mozart | Carl Thomas Mozart |
| Karl Urban | Karl Urban |
| Karl von Terzaghi | Karl von Terzaghi |
| Karl Vossler | Karl Vossler |
| Karl Weierstrass | Karl Weierstrass |
| Karl Wendlinger | Karl Wendlinger |
| Karl Wernicke | Carl Wernicke |
| Karl Wilhelm Feuerbach | Karl Feuerbach |
| Karl y Theo Albrecht | Karl Albrecht |
| Karl Ziegler | Karl Ziegler |
| Karl-Heinz Rummenigge | Karl-Heinz Rummenigge |
| Karl-Maria Kertbeny | Karl-Maria Kertbeny |
| Karlheinz Deschner | Karlheinz Deschner |
| Karlheinz Stockhausen | Karlheinz Stockhausen |
| Karlovy Vary | Karlovy Vary |
| Karlsbad | Karlsbad |
| Karlskrona | Karlskrona |
| Karlsruhe | Karlsruhe |
| Karlsruher SC | Karlsruher SC |
| Karma | Karma |
| Karma and Effect | Lithium |
| Karmapa | Karmapa |
| Karnak | Karnak |
| Karnataka | Karnataka |
| Karol Szymanowski | Karol Szymanowski |
| Karolina Kurkova | Karolína Kurková |
| Karolos Papoulias | Karolos Papoulias |
| Karoo | Karoo |
| Karpas | Karpas |
| Karriarico | Carriarico |
| Karst | Carsismo |
| kart | go-kart |
| Karting | Karting |
| Karttikeya | Karttikeya |
| Kartuzy | Kartuzy |
| Kary Mullis | Kary Mullis |
| KAS | KAS |
| Kasabian | Kasabian |
| Kasai | Kasai |
| Kasai Oriental | Kasai-Oriental |
| Kashgar | Kashgar |
| Kashima Antlers | Kashima Antlers |
| Kashkaval | Caciocavallo Silano |
| Kashta | Maatra |
| Kashyyyk | Kashyyyk |
| Kasimir Malevich | Kazimir Severinovič Malevič |
| Kasimov | Kasimov |
| Kaspar Hauser | Kaspar Hauser |
| Kaspersky | Kaspersky |
| Kassel | Kassel |
| Kasserine | Governatorato di Kasserine |
| Kastoria | Kastoria |
| Kasugai | Kasugai |
| Kata | Karate Kata |
| Katal | Katal |
| Katana | Katana |
| Katanga | Katanga |
