Settlements detached from Hungary by the Treaty of Trianon 1920
| A Trianoni béke által Magyarországtól elcsatolt települések 1920. | |||
| Settlements detached from Hungary by the Treaty of Trianon 1920 | |||
| 3601 3800 | |||
| Kásapatak Királydaróc | |||
| Legend | |||
| Village with Hungarian majority 1910 | town with Hungarian majority 1910 | city with Hungarian majority 1910 | |
| Village with Hungarian minority 1910 | town with Hungarian minority 1910 | city with Hungarian minority 1910 | |
| Village, no Hungarians 1910 | town, no Hungarians 1910 | city, no Hungarians 1910 | |
| magyar neve 1920-ban <[1880 körül]> | hivatalos neve 1999 | elcsatolva 1920 | megjegyzés |
| Hungarian name 1920 <[~1880]> | Official name 1999 | to country 1920 | |
| Kásapatak | Bogdana | Rumania | 1940-1944 to Hungary |
| Kásó | Kaov | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| KASSA | KOICE | Czechoslovakia | CITY, 1938-1944 to Hungary, 1993 to Slovakia |
| Kassabéla | Koická Belá | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kassahámor | it
have been no more because a
hydroeletric station |
Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kassamindszent | Valaliky (Vechsvätých) | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kassaújfalu | Koice (Koická Nová Ves) | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kásva | Caşva | Rumania | 1940-1944 to Hungary |
| Kasza | Koeca | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kaszakisváralja <[Kaszakispodhrágy]> | Vel'ké
Koecké Podhradie
(Malé Koecké Podhradie) |
Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kaszanagyváralja <[Kaszanagypodhrágy]> | Vel'ké Koecké Podhradie | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kaszaróna | Zliechov (Koecké Rovné) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kaszarét <[Kotrcs-Lúcska]> | Kotrčiná Lúčka | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kaszómező <[Kaszópolyána]> | Kosivska Pol'ana | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kászonaltíz | Plăieşii de Jos | Rumania | 1940-1944 to Hungary |
| Kászonfeltíz | Plăieşii de Sus | Rumania | 1940-1944 to Hungary |
| Kászonimpér | Imper | Rumania | 1940-1944 to Hungary |
| Kászonjakabfalva | Iacobeni | Rumania | 1940-1944 to Hungary |
| Kászonújfalu | Caşinu Nou | Rumania | 1940-1944 to Hungary |
| Kasztó | Căstău | Rumania | |
| Katalinfalva | Ravni Topolovac | Yugoslavia | 1941-1944 to Serbia |
| Katlanfalu <[Kotilnica]> | Kotelnic'a | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Katlanos <[Hornya]> | Horňa | Czechoslovakia | 1939-1944 to Hungary, 1993 to Slovakia |
| Kátló | Kátlovce | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kátó | Kátov | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Katona | Cătina | Rumania | |
| Kattony | Katúň | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Káty | Káć | Yugoslavia | 1941-1944 to Hungary |
| Káun | Căoi | Rumania | |
| Kavarán | Căvăran | Rumania | |
| Kávásd | Căuaşd | Rumania | |
| Kavicsos <[Livó]> | Livov | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kávna | Camna | Rumania | |
| Kavocsán | Kavečany | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kazanesd | Căzăneşti | Rumania | |
| Kazsó | Kouchov | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kebele | Sânişor | Rumania | 1940-1944 to Hungary |
| Kebeles <[Sztrezsenic]> | Púchov (Streenice) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kebeleszentivány | Ivăneşti | Rumania | 1940-1944 to Hungary |
| Kebeleszentmárton | Kobilje | Yugoslavia | 1941-1944 to Hungary, 1991 to Slovenia |
| Kecege | Kociha | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kecerkosztolány | Kecerovce (Kecerovské Kostol'any) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kecerlipóc | Kecerovský Lipovec | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kecerpálvágása | Pavlovce (Kecerovské Pavlovce) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kecerpeklén | Kecerovce (Kecerovské Pekl'any) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kecsed | Aluniş | Rumania | 1940-1944 to Hungary |
| Kecsedszilvás | Pruneni | Rumania | 1940-1944 to Hungary |
| Kecsetkisfalud | Păltiniş + Satu Mic | Rumania | 1940-1944 to Hungary |
| Kecskedága | Chişcădaga | Rumania | |
| Kecskeháta | Căprioara | Rumania | 1940-1944 to Hungary |
| Kecskés | Cozla | Rumania | 1940-1944 to Hungary |
| Kecskésfalva | Sălişte | Rumania | 1940-1944 to Hungary |
| Kecskevarbók | Kozí Vrbovok | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kecskőc | Kečkovce | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kecső | Kečovo | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Keglevichháza | Cheglevici | Rumania | |
| Kegye | Chegea | Rumania | 1940-1944 to Hungary |
| Kegyek | Chijic | Rumania | |
| Kékellő <[Blaufusz]> | Kremnica (Krahule) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kékes | Chiochiş | Rumania | 1940-1944 to Hungary |
| Kékesfalva | Meria | Rumania | |
| Kékesfüred <[Szinyák]> | Činadyjovo (Sin'ak) | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kékesoroszfalu <[Oroszfalu]> | Rus | Rumania | 1940-1944 to Hungary |
| Kékesújfalu <[Szászújfalu]> | Corvineşti | Rumania | 1940-1944 to Hungary |
| Kékesvásárhely <[Oláhvásárhely]> | Târguşor | Rumania | 1940-1944 to Hungary |
| Kékkő | Modrý Kameň | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kelcse | Nová Kelča | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kelebény <[Klubina]> | Klubina | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kelecsén | Liptovský Kl'ačany | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kelecsény | Kelečin | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kelecsenyborda | Koický Klečenov | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kelembér <[Klembérk]> | Klenov | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kelemenfalu | Kalameny | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kelementelke | Călimăneşti | Rumania | 1940-1944 to Hungary |
| Kelen <[Klenova]> | Klenová | Czechoslovakia | 1939-1944 to Hungary, 1993 to Slovakia |
| Kelence | Chelinţa | Rumania | 1940-1944 to Hungary |
| Kelénpatak | Klingenbach | Austria | 1938-1944 to Germany |
| Kelenye | Kleňany | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kelestény <[Kliestina]> | Dolná Mariková (Klietina) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Keletifelsőszombatfalva | Sâmbăta
de Sus
(Sâmbăta de Sus Răsăriteană) |
Rumania | |
| Kellemes | Preov (L'ubotice) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kelnek | Câlnic | Rumania | |
| Kelő <[Prochot]> | Prochot | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kemenceszék | Cuptoare + Secu | Rumania | |
| Kéménd | Kamenín | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kéménd | Chimindia | Rumania | |
| Keménye | Cremenea | Rumania | 1940-1944 to Hungary |
| Keménynagyszőlős | Seleuş | Rumania | |
| Keménytelke | Chimitelnic | Rumania | |
| Kémer | Camăr | Rumania | 1940-1944 to Hungary |
| Kende | Kendice | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kendereske | Kolčino (Konoplivci) | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kendermál | Chendremal | Rumania | 1940-1944 to Hungary |
| Kendermező | Chendrea | Rumania | 1940-1944 to Hungary |
| Kendilóna | Luna de Jos | Rumania | 1940-1944 to Hungary |
| Kendő | Chindu | Rumania | 1940-1944 to Hungary |
| Kénesd <[Trimpoel]> | Trâmpoiele | Rumania | |
| Kenézpatak <[Feketepatak]> | Čornij Potyk | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kengyeltó <[Raffnik]> | Rafnic | Rumania | |
| Kénos | Chinuşu | Rumania | 1940-1944 to Hungary |
| Kentelke | Chintelnic | Rumania | 1940-1944 to Hungary |
| Kenyered <[Kunyerad]> | Kunerad | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kenyhec | Hraničná pri Hornáde | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Keped | Căpăt | Rumania | |
| Kerc | Cârţa | Rumania | |
| Kercsed | Stejeriş | Rumania | |
| Kerecke | Kerecki | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kerekesfalva <[Rotaresd]> | Rotăreşti | Rumania | |
| Kerekgede | Hodejovec | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kerekhegy | Lazi (Okruhla) | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kereknye | Koritn'ani | Czechoslovakia | 1938-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kerekrét | Okrúhle | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kerelő | Chirileu | Rumania | |
| Kerelősóspatak | Şăuşa (Şăuşa) | Rumania | |
| Kerelőszentpál | Sânpaul | Rumania | |
| Keremcse | Banská Bystrica (Kremnička) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kerencs | Krnča | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kerény | Kljajićevo | Yugoslavia | 1941-1944 to Hungary |
| Kereplye | Kravany | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Keresd | Criş | Rumania | |
| Kerestelek | Criştelec | Rumania | 1940-1944 to Hungary |
| Kerész | Kríany (Krisov) | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kereszély <[Kreszulya]> | Cresuia | Rumania | |
| Kereszt | Kristy | Czechoslovakia | 1939-1944 to Hungary, 1993 to Slovakia |
| Keresztényalmás | Almaşu Mic | Rumania | |
| Keresztényfalva | Cristian /j. Braşov/ | Rumania | |
| Kereszténysziget | Cristian /j. Sibiu/ | Rumania | |
| Keresztes | Turda (Oprişani) | Rumania | |
| Keresztespatak <[Krisztesd]> | Cristeşti | Rumania | |
| Keresztfalu | Kríová Ves | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Keresztúr | Hostie | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Keresztvár | Teliu | Rumania | |
| Kerges | Chergheş | Rumania | |
| Kerkafő <[Csöpinc]> | Čepinci | Yugoslavia | 1941-1944 to Hungary, 1991 to Slovenia |
| Kerkaszabadhegy <[Sztanyóc]> | Stanjevci | Yugoslavia | 1941-1944 to Hungary, 1991 to Slovenia |
| Kerlés | Churaleş | Rumania | 1940-1944 to Hungary |
| Kernyécsa | Cârnecea | Rumania | |
| Kernyesd | Cârneşti | Rumania | |
| Kérő | Băiţa | Rumania | |
| Kerpelény <[Krpelán]> | Krpel'any | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kerpenyéd | Cărpinet | Rumania | |
| Kerpenyes | Cărpiniş | Rumania | |
| Kersec | Cârjiţi | Rumania | |
| Kertes | Prunişor | Rumania | |
| Kerülős | Chereleuş | Rumania | |
| Keselőkő <[Keselőkőpodhrágy]> | Podhradie | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Keselymező | Koel'ovo | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Keskend | Kozarac | Yugoslavia | 1941-1944 to Hungary, 1991 to Croatia |
| Késmárk | Kemarok | Czechoslovakia | town, 1939-1944 and 1993 to Slovakia |
| Kesnyő <[Ksinna]> | Kinná | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Keszegfalva | Kameničná | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Keszend | Chisindia | Rumania | |
| Keszi | Chisău | Rumania | 1940-1944 to Hungary |
| Keszlér | Chesler | Rumania | |
| Keszölcés | Vojka
nad Dunajom (Kyselica)
+ Dunasziget (Sérfenyősziget) |
Czechoslovakia
(Hungary) |
1938-1944
to Hungary, 1993 to Slovakia
small part in Hungary |
| Keszteg | Chistag | Rumania | 1940-1944 to Hungary |
| Ketel <[Kéthely]> | Cheţiu | Rumania | 1940-1944 to Hungary |
| Ketergény | Holmok (Rozivka) | Czechoslovakia | 1938-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Ketesd | Tetişu | Rumania | 1940-1944 to Hungary |
| Kétfél | Gelu | Rumania | |
| Kétkeresztúr | Nové Hony | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kettősmező | Chechiş | Rumania | 1940-1944 to Hungary |
| Kevedobra <[Dobrica]> | Dobrica | Yugoslavia | 1941-1944 to Serbia |
| Kevepallós <[Ploic]> | Pločica | Yugoslavia | 1941-1944 to Serbia |
| Kevevára <[Temeskubin]> | Kovin | Yugoslavia | 1941-1944 to Serbia |
| Kevice | Bodorová (Kevice) | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Keviszőlős | Seleu | Yugoslavia | 1941-1944 to Serbia |
| Kézdialbis | Albiş | Rumania | 1940-1944 to Hungary |
| Kézdialmás | Mereni | Rumania | 1940-1944 to Hungary |
| Kézdikővár <[Peselnek]> | Petriceni | Rumania | 1940-1944 to Hungary |
| Kézdimárkosfalva | Mărcuşa | Rumania | 1940-1944 to Hungary |
| Kézdimartonfalva | Mărtineni | Rumania | 1940-1944 to Hungary |
| Kézdimartonos | Mărtănuş | Rumania | 1940-1944 to Hungary |
| Kézdioroszfalu | Târgu Secuiesc (Ruseni) | Rumania | 1940-1944 to Hungary |
| Kézdisárfalva | Lunga (Tinoasa) | Rumania | 1940-1944 to Hungary |
| Kézdiszárazpatak | Valea Seacă | Rumania | 1940-1944 to Hungary |
| Kézdiszászfalu | Lunga (Săsăuş) | Rumania | 1940-1944 to Hungary |
| Kézdiszentkereszt <[Kézdipolyán]> | Poian | Rumania | 1940-1944 to Hungary |
| Kézdiszentlélek | Sânzieni | Rumania | 1940-1944 to Hungary |
| Kézdivásárhely | Târgu Secuiesc | Rumania | town, 1940-1944 to Hungary |
| Kibéd | Chibed | Rumania | 1940-1944 to Hungary |
| Kicléd | Loipersdorf-Kitzladen (Kitzladen) | Austria | 1938-1944 to Germany |
| Kicő | Skýcov | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kicsind | Malá nad Hronom | Czechoslovakia | 1938-1944 to Hungary, 1993 to Slovakia |
| Kide | Chidea | Rumania | 1940-1944 to Hungary |
| Kiesvölgy <[Lubnya]> | Lubňa | Czechoslovakia | 1939-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kiéte | Kyjatice | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kígyós | Berehi (Kid'o) | Czechoslovakia | 1938-1944 to Hungary, 1945-1992 to Soviet Union, 1992 to Ukraine |
| Kijó | Kyjov | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Kilyén | Chilieni | Rumania | 1940-1944 to Hungary |
| Kilyénfalva | Chileni | Rumania | 1940-1944 to Hungary |
| Kimpényszurduk | Câmpuri-Surduc | Rumania | |
| Kimpulunyág <[Nyakmező]> | Câmpu lui Neag | Rumania | |
| Kimpur | Câmpuri de Sus | Rumania | |
| Kincses | Chinciuş | Rumania | |
| Kincsesfő | Comori | Rumania | 1940-1944 to Hungary |
| Kinorány | Chynorany | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Királybányatoplica | Topliţa | Rumania | |
| Királyboca | Vyná Boca | Czechoslovakia | 1939-1944 and 1993 to Slovakia |
| Királydaróc | Craidorolţ | Rumania | 1940-1944 to Hungary |