Cross-border town naming occurs where towns or villages with the same or equivalent names are divided between two different countries. This does not necessarily imply that those towns or villages are located in geographic proximity or that they are located near a current border (divided cities). Reasons for this taking place may include the following:
The town or village existed before the border or even before the modern concept of a border. The border was added later (sometimes by war), dividing a community.A community on one side of a border grows up to service the border and then takes the name of the adjacent community on the other side of the border.Communities grow up on both sides of the border to service the border, taking the name of the border crossing.Most places are in Europe, but there are also some examples in North America and Asia. In Europe, until the first half of the 20th century and again since the Schengen Agreement in the late 20th century, such divisions could be mostly ignored by the inhabitants.
Note that this list includes only places with similar names that are in someway connected (by history, geography or otherwise) across modern-day international borders. Towns that have the same name but bear no relationship to each other are also very common but not particularly notable.
Helsingør / HelsingborgNetherlands–Germany
Rhederbrug, Rhederveld / RhedeBarnflair (Ter Apel) / BarnfleerVeenebrugge / VennebrüggeZwillbroek / ZwillbrockUbach over Worms / Übach-PalenbergSpijk / SpyckNetherlands–Belgium
Baarle-Nassau / Baarle-HertogClinge / De KlingeKoewacht / KoewachtPutte / PutteLichtenbusch / Aachen-LichtenbuschStubach / StupbachObereisenbach, Untereisenbach / ÜbereisenbachWallendorf-Pont / WallendorfBollendorf-Pont / BollendorfEchternach / EchternacherbrückWasserbillig / WasserbilligerbrückComines-Warneton / CominesWervik / Wervicq-SudQuiévrain / QuiévrechainGoegnies-Chaussée / Gognies-ChausséeGrand-Reng / Vieux-RengMondorf-les-Bains / MondorffLeiding / LeidingenPetite-Rosselle / GroßrosselnGrosbliederstroff / KleinblittersdorfObergailbach / NiedergailbachScheibenhard / ScheibenhardtLauterbourg / NeulauterburgNeuf-Brisach / BreisachKembs / Klein KembsFrance–Switzerland
Huningue / KleinhüningenLucelle / Lucelle, KleinlützelSaint-Gingolph / Saint-GingolphFrance–England
Sangatte / SandgateDunkerque / DunkirkSaint-Léonard / St Leonards-on-SeaMont Saint-Michel / St Michael's MountÎle des Faisans / Isla de los Faisanes (Konpantzia / Île de l’hôpital / Île de la Conférence)Germany–Switzerland
Rheinfelden / RheinfeldenLaufenburg / LaufenburgReckingen / RekingenVorderriß / HinterrißBayrisch Gmain / GroßgmainGermany–Poland
Altwarp / Nowe WarpnoRosow / RosówekHohenwutzen / Osinów Dolny (Niederwutzen)*Zäckericker Loose / Siekierki (Zäckerick)*Güstebieser Loose / Gozdowice (Güstebiese)*Altrüdnitzer Ausbau / Stara Rudnica (Altrüdnitz)*Neulietzegöricke / Stare Łysogórki (Altlietzegöricke)*Zelliner Loose / Czelin (Zellin)*Küstrin-Kietz / Kostrzyn nad Odrą (Küstrin)*Lebus / Nowy Lubusz (Neulebus)*Kunitzer Loose / Kunice (Kunitz)*Aurith / Urad (Aurith)*Guben / GubinZelz / Siedlec (Zelz)*Klein Priebus / Przewóz (Priebus)*Görlitz / ZgorzelecAltlandsberg / Gorzów ((Neu))Landsberg)*Altentreptow / Trzebiatów (Treptow)*(*) In some cases there have been added exonyms to show the relationship between the towns more clearly for people not familiar with the respective languages.
Seifhennersdorf / Horní Jindřichův (Oberhennersdorf)*Zinnwald / Cínovec (Zinnwald)*Deutschgeorgenthal / Český Jiřetín (Georgendorf)*Deutscheinsiedel / Mníšek (Böhmisch Einsiedel)*Deutschneudorf / Nová Ves v Horách (Gebirgsneudorf)*Deutschkatharinenberg / Hora Svaté Kateřiny (Böhmisch Katherinenberg)*Hammerunterwiesenthal / České Hamry (Böhmisch Hammer)*Oberwiesenthal / Loučna (Böhmisch Wiesenthal)*Neualbenreuth / Mýtina (Altalbenreuth)*Bayerisch Eisenstein / Železná Ruda (Markt Eisenstein)*(*) In some cases there have been added exonyms to show the relationship between the towns more clearly for people not familiar with the respective languages.
Czech Republic–Poland
Pelhřimovy / PielgrzymówOpavice / OpawicaKrásné Loučky / Krasne PoleChomýž / ChomiążČeský Těšín (Czeski Cieszyn)* / CieszynHorní Líštná / Leszna Górna(*) In some cases there have been added exonyms to show the relationship between the towns more clearly for people not familiar with the respective languages.
Český Heršlák / Deutsch HörschlagČeské Velenice / GmündBad Radkersburg / Gornja RadgonaDeutschfeistritz / Slovenska Bistrica (Windischfeistritz)*Graz / Slovenj GradecDeutschlandsberg / Podčetrtek (Windischlandsberg)*Oberdrauburg / Dravograd (Unterdrauburg)*Unterloibl / Podljubelj (Unterloibl)*Moncenisio / Lanslebourg-Mont-CenisBriga Alta / La BrigueBari / Bar (Antivari)*Gorizia / Nova GoricaItaly–Switzerland
Lavena Ponte Tresa / Ponte TresaCremenaga / Ponte CremenagaPonte Chiasso / ChiassoKomárom / KomárnoSátoraljaújhely / Slovenské Nové MestoBalassagyarmat / Slovenské ĎarmotyEsztergom / ŠtúrovoNagylak / NădlacRio de Onor / Rihonor de CastillaSweden–Finland
Karesuando / KaaresuvantoKuttainen / KuttanenKatkesuando / KätkäsuvantoMuonionalusta / MuonioKihlangi / KihlankiPello / PelloÖvertorneå / YlitornioKarungi / KarunkiValga / ValkaHrvatska Kostajnica / Bosanska KostajnicaDubica / Bosanska DubicaStara Gradiška / Bosanska GradiškaSlavonski Brod / Bosanski BrodSlavonski Šamac / Bosanski ŠamacSvilaj / Donji Svilaj, Gornji SvilajSrpska Rača / Sremska RačaZvornik / Mali ZvornikDonja Vrbica / Gornja VrbicaMali Žam / Jamu MarePožeženo / PojejenaVeliki Gaj / Gaiu MicChilia Veche / KiliyaSculeni / SculeniUngheni / UngheniTowns and cities listed have names of a common origin across an international boundary; matching pairs across provincial or state boundaries (such as Kansas City or Lloydminster) are common but are not listed here.
Beebe Plain, Quebec / Beebe Plain, VermontNiagara Falls, Ontario / Niagara Falls, New YorkSault Ste. Marie, Ontario / Sault Ste. Marie, MichiganNorth Portal, Saskatchewan / Portal, North DakotaMadawaska County, New Brunswick / Madawaska, MaineCalexico, California / Mexicali, Baja CaliforniaTecate, California / Tecate, Baja CaliforniaDouglas, Arizona / Agua Prieta, SonoraNaco, Arizona / Naco, SonoraNogales, Arizona / Nogales, SonoraSan Luis, Arizona / San Luis Río Colorado, SonoraEl Paso, Texas / Ciudad Juárez (formerly El Paso del Norte), ChihuahuaBoquillas, Texas / Boquillas del Carmen, CoahuilaDel Rio, Texas / Ciudad Acuña, CoahuilaEagle Pass, Texas / Piedras Negras, CoahuilaLaredo, Texas / Nuevo Laredo, TamaulipasProgreso, Texas / Nuevo Progreso, TamaulipasBrownsville, Texas / Matamoros, TamaulipasAntofagasta de la Sierra / AntofagastaCoquimbito / CoquimboSan SebastiánFoz do Iguaçu / Puerto IguazúGuajará-Mirim / GuayaramerínOiapoque / Saint-Georges-de-l'OyapockChuí / ChuyAcegua / AceguáMoyale / MoyaleMobaye / Mobayi-MbongoCocobeach / CogoLoukolela/LukolelaTembo Aluma / TemboMulanje / MilangeChirundu / ChirunduMukumbura / MucumbaraAstara / AstaraJulfa / JulfaBiləsuvar / Bileh SavarSarpi / SarpLuohu District / LowuShatoujiao Subdistrict / Sha Tau KokIshkoshim / IshkashimDibba