This is a list of places in Turkey which have standing links to local communities in other countries known as "town twinning" (usually in Europe) or "sister cities" (usually in the rest of the world).
A Adapazarı
Klina, Kosovo Louisville, United States
Afyonkarahisar
Cheboksary, Russia Hamm, Germany Latakia, Syria
Peja, Kosovo Turkistan, Kazakhstan Yunfu, China
Akhisar
Donji Vakuf, Bosnia and Herzegovina Gostivar, North Macedonia Lausanne, Switzerland Lima, Peru
Alanya
Dergachyovsky District, Russia Fushun, China Geoagiu, Romania Gladbeck, Germany Goa, India Keszthely, Hungary Mahdia, Tunisia Nea Ionia, Greece Murmansk, Russia Oer-Erkenschwick, Germany Rovaniemi, Finland Šilutė, Lithuania South-Eastern AO (Moscow), Russia Špindlerův Mlýn, Czech Republic Talsi, Latvia Trakai, Lithuania Wodzisław Śląski, Poland Zelenogorsk, Russia
Aliağa Radoviš, North Macedonia
Altınova
Akanthou, Cyprus Bužim, Bosnia and Herzegovina Centar Župa, North Macedonia Dve Mogili, Bulgaria Konjic, Bosnia and Herzegovina Studeničani, North Macedonia
Amasya
Berat, Albania Brindisi, Italy Osh, Kyrgyzstan Prizren, Kosovo Tulcea, Romania
Anamur Bingen am Rhein, Germany
Ankara
Addis Ababa, Ethiopia Amman, Jordan Ashgabat, Turkmenistan Astana, Kazakhstan Bangkok, Thailand Beijing, China Bishkek, Kyrgyzstan Bissau, Guinea-Bissau Bucharest, Romania Budapest, Hungary Chișinău, Moldova Damascus, Syria Doha, Qatar Dushanbe, Tajikistan Hanoi, Vietnam Havana, Cuba Islamabad, Pakistan Kabul, Afghanistan Kazan, Russia Khartoum, Sudan Kinshasa, Democratic Republic of the Congo Kuala Lumpur, Malaysia Kuwait City, Kuwait Kyiv, Ukraine Ljubljana, Slovenia Manama, Bahrain Maputo, Mozambique Minsk, Belarus Mogadishu, Somalia Moscow, Russia Niamey, Niger Nicosia, Cyprus Podgorica, Montenegro Pristina, Kosovo Rizokarpaso, Cyprus Sanaa, Yemen Sarajevo, Bosnia and Herzegovina Seoul, South Korea Skopje, North Macedonia Sofia, Bulgaria Tashkent, Uzbekistan Tbilisi, Georgia Tehran, Iran Tirana, Albania Tunis, Tunisia Ufa, Russia Ulaanbaatar, Mongolia Washington, D.C., United States Zagreb, Croatia
Antakya
Aalen, Germany Kiel, Germany
Antalya
Austin, United States
Famagusta, Cyprus Haikou, China Jeonju, South Korea Kazan, Russia Kunming, China Liwan (Guangzhou), China
Miami, United States Mostar, Bosnia and Herzegovina Nuremberg, Germany Omsk, Russia Qingdao, China Rostov-on-Don, Russia Seville, Spain Suncheon, South Korea Taldykorgan, Kazakhstan Ürümqi, China Vladimir, Russia Xining, China Yalta, Ukraine
Ardahan
Akhaltsikhe, Georgia Grozny, Russia
Ataşehir
Monheim am Rhein, Germany Sandanski, Bulgaria
Avcılar Razgrad, Bulgaria
B Bağcılar
Almaly (Almaty), Kazakhstan Berat, Albania Bužim, Bosnia and Herzegovina Čelić, Bosnia and Herzegovina Çorovodë (Skrapar), Albania Deir al-Balah, Palestine Galateia, Cyprus Gerolakkos, Cyprus Kong, Ivory Coast Morphou, Cyprus Muzaffargarh, Pakistan Paynesville, Liberia Peja, Kosovo
Bahçelievler Újbuda (Budapest), Hungary
Balıkesir
Prizren, Kosovo Roxas, Philippines Schwäbisch Hall, Germany South Chungcheong, South Korea Štip, North Macedonia
Bandırma
Cary, United States Kamen, Germany Novi Pazar, Bulgaria Tongxiang, China
Bartın Lünen, Germany
Bergama
Alkmaar, Netherlands Asenovgrad, Bulgaria Baalbek, Lebanon Böblingen, Germany Lefka, Cyprus Nea Peramos, Greece Orhei, Moldova Pergamos, Cyprus Piatra Neamț, Romania Rosoman, North Macedonia Sanski Most, Bosnia and Herzegovina Shaki, Azerbaijan
Beşiktaş
Brăila, Romania Brooklyn (New York), United States Budapest II (Budapest), Hungary Erlangen, Germany Herne, Germany Morphou, Cyprus Tuzla, Bosnia and Herzegovina Xanthi, Greece
Beykoz
Mohács, Hungary Mülheim an der Ruhr, Germany Prizren, Kosovo Trikomo, Cyprus
Beyoğlu
Bunkyō (Tokyo), Japan Centar (Skopje), North Macedonia Chornomorsk, Ukraine Dubrovnik, Croatia Genoa, Italy Mitte (Berlin), Germany Novi Grad (Sarajevo), Bosnia and Herzegovina Pécs, Hungary Schaerbeek, Belgium Sector 1 (Bucharest), Romania Seongbuk (Seoul), South Korea Sidi Bernoussi (Casablanca), Morocco Tozeur, Tunisia Vitacura, Chile
Bolu
Donghae, South Korea Kharkhorin, Mongolia Kyzylorda, Kazakhstan
Qazax, Azerbaijan Uzgen, Kyrgyzstan
Bozüyük Zavidovići, Bosnia and Herzegovina
Burhaniye
Bijelo Polje, Montenegro Hürth, Germany Murfatlar, Romania
Bursa
Anshan, China Bakhchysarai, Ukraine Bitola, North Macedonia Ceadîr-Lunga, Moldova Darmstadt, Germany Galkayo, Somalia Hebron, Palestine Kairouan, Tunisia Košice, Slovakia Kulmbach, Germany Kyzylorda, Kazakhstan Mascara, Algeria Mogilev, Belarus Momchilgrad, Bulgaria Nicosia, Cyprus Novi Pazar, Serbia Oulu, Finland Pleven, Bulgaria Plovdiv, Bulgaria Pristina, Kosovo Sarajevo, Bosnia and Herzegovina Tirana, Albania Veliko Tarnovo, Bulgaria Vinnytsia, Ukraine
Büyükçekmece
Cheonan, South Korea Gelsenkirchen, Germany Gorna Oryahovitsa, Bulgaria Kranj, Slovenia Lapithos, Cyprus Mamusha, Kosovo
C Çanakkale
Kerch, Ukraine Pardubice, Czech Republic Pomezia, Italy Osnabrück, Germany Wellington, New Zealand
Çankaya
Bangui, Central African Republic Centar (Skopje), North Macedonia Kyrenia, Cyprus Maykop, Russia Northern AO (Moscow), Russia Playa (Havana), Cuba Sector 1 (Bucharest), Romania Sükhbaatar (Ulaanbaatar), Mongolia Woollahra, Australia Yuexiu (Guangzhou), China
Çekmeköy
Berrechid, Morocco Bilma, Niger Dojran, North Macedonia Morphou, Cyprus Vogošća, Bosnia and Herzegovina
Çeşme
Agios Sergios, Cyprus Ancona, Italy Asciano, Italy Bakhchysarai, Ukraine Chios, Greece Dömös, Hungary El Mina, Lebanon
Voula, Greece Wise, United States
Çınarcık
Karavas, Cyprus Phalsbourg, France Radoviš, North Macedonia
Çorum
Gimhae, South Korea Merri-bek, Australia
Çubuk
Maglaj, Bosnia and Herzegovina Sabinov, Slovakia
D Denizli
Almelo, Netherlands Brăila, Romania Isani (Tbilisi), Georgia Jiaozhou, China Muan, South Korea Pavlodar, Kazakhstan
Develi
Cazin, Bosnia and Herzegovina Vierzon, France
Didim
Laubach, Germany Leros, Greece
Dilovası Szentgotthárd, Hungary
E Edremit
Erdenet, Mongolia Kamp-Lintfort, Germany Nicolosi, Italy Srebrenik, Bosnia and Herzegovina
Elazığ
Akmola Region, Kazakhstan Mamusha, Kosovo
Ereğli Gwangjin (Seoul), South Korea
Erzin Freiberg am Neckar, Germany
Eskişehir
Changzhou, China Cluj-Napoca, Romania Frankfurt am Main, Germany Kazan, Russia Kyrenia, Cyprus Linz, Austria Paju, South Korea Saint-Josse-ten-Noode, Belgium
F Fatih
Stari Grad (Sarajevo), Bosnia and Herzegovina Wiesbaden, Germany
Finike
Budapest II (Budapest), Hungary Mosbach, Germany
G Gaziantep
Aleppo, Syria Aryanah, Tunisia Celje, Slovenia Cetinje, Montenegro Duisburg, Germany Irbid, Jordan Karlstad, Sweden Kenitra, Morocco Kermanshah, Iran Kharkiv, Ukraine Kotor, Montenegro Kuwait City, Kuwait Ludwigshafen am Rhein, Germany Maykop, Russia Minsk, Belarus Nicosia, Cyprus Ostrava, Czech Republic Pittsburgh, United States Sabaragamuwa, Sri Lanka Tripoli, Lebanon Ulaanbaatar, Mongolia
Gaziosmanpaşa Tutin, Serbia
Gebze
Garoowe, Somalia Kakanj, Bosnia and Herzegovina Karakol, Kyrgyzstan Kiseljak, Bosnia and Herzegovina Kythrea, Cyprus Oeiras, Portugal Pylaia, Greece Samuil, Bulgaria Studeničani, North Macedonia Tyulyachinsky District, Russia
Gediz Gaza City, Palestine
Giresun
Alba, Italy Bátonyterenye, Hungary La Louvière, Belgium Ölgii, Mongolia Sagae, Japan Shaki, Azerbaijan
H Haliliye
Mamusha, Kosovo Wajir, Kenya
I Iğdır
Shamakhi, Azerbaijan Sharur, Azerbaijan
İnegöl
Donji Vakuf, Bosnia and Herzegovina Dunaújváros, Hungary Mitrovica, Kosovo Novi Pazar, Bulgaria Rustavi, Georgia Takhtamukaysky District, Russia
Istanbul
Almaty, Kazakhstan Amman, Jordan Bangkok, Thailand Barcelona, Spain Beirut, Lebanon Benghazi, Libya Berlin, Germany Busan, South Korea Cairo, Egypt Cologne, Germany Constanţa, Romania Damascus, Syria Dubai, United Arab Emirates Durrës, Albania Gaza City, Palestine Giza, Egypt Guangzhou, China Houston, United States Jakarta, Indonesia Jeddah, Saudi Arabia Johor Bahru, Malaysia Kazan, Russia Khartoum, Sudan Lahore, Pakistan Mary, Turkmenistan Mexico City, Mexico N'Djamena, Chad Nicosia, Cyprus Odesa, Ukraine Osh, Kyrgyzstan Plovdiv, Bulgaria Rabat, Morocco Rio de Janeiro, Brazil Saint Petersburg, Russia Sarajevo, Bosnia and Herzegovina Shanghai, China Shimonoseki, Japan Skopje, North Macedonia Tabriz, Iran Tbilisi, Georgia Tunis, Tunisia Venice, Italy
İzmir
Baku, Azerbaijan Bălți, Moldova Bishkek, Kyrgyzstan Bremen, Germany Bukhara, Uzbekistan Chernivtsi, Ukraine Constanţa, Romania Esparza, Costa Rica Famagusta, Cyprus Havana, Cuba Mostar, Bosnia and Herzegovina Nicosia, Cyprus Odense, Denmark Sarajevo, Bosnia and Herzegovina Skopje, North Macedonia Sousse, Tunisia Tampa, United States Tianjin, China Türkmenabat, Turkmenistan Volgograd, Russia Wuhan, China Xiamen, China
İzmit
Agios Sergios, Cyprus Buk (Busan), South Korea Čair (Skopje), North Macedonia Ceadîr-Lunga, Moldova Centar Župa, North Macedonia Ilidža, Bosnia and Herzegovina Karachi, Pakistan Kastrychnitski (Minsk), Belarus Kherson, Ukraine Momchilgrad, Bulgaria Nəsimi (Baku), Azerbaijan Pohang, South Korea Tiznit, Morocco Travnik, Bosnia and Herzegovina Vake-Saburtalo (Tbilisi), Georgia Vogošća, Bosnia and Herzegovina
İznik
Jingdezhen, China Khulo, Georgia Nikaia, Greece Pithiviers, France Spandau (Berlin), Germany Talas, Kyrgyzstan Tutin, Serbia
K Kadıköy
Friedrichshain-Kreuzberg (Berlin), Germany La Goulette, Tunisia
Kahramanmaraş
Aceh, Indonesia Cazin, Bosnia and Herzegovina Houston, United States Jackson, United States Mingachevir, Azerbaijan Nalchik, Russia Salyan, Azerbaijan Siliana, Tunisia
Kapaklı Debar, North Macedonia
Karacabey
Ferizaj, Kosovo Konjic, Bosnia and Herzegovina Mamusha, Kosovo Nedelino, Bulgaria Sopot, Bulgaria
Karaçoban Lima, Peru
Karadeniz Ereğli
Brindisi, Italy Düren, Germany Hydra, Greece Jinhua, China Monfalcone, Italy Târgoviște, Romania
Karasu Hârșova, Romania
Karatay
Balkh, Afghanistan Goražde, Bosnia and Herzegovina Kenitra, Morocco Novi Pazar, Serbia
Karşıyaka
Cascais, Portugal Heidenheim (district), Germany
Kutaisi, Georgia Kyrenia, Cyprus Loudoun County, United States Piran, Slovenia Prizren, Kosovo Veles, North Macedonia
Zenica, Bosnia and Herzegovina
Kartal
Agios Amvrosios, Cyprus Ardino, Bulgaria Asparuhovo (Karnobat), Bulgaria Banovići, Bosnia and Herzegovina Buzovna (Baku), Azerbaijan Ilfov County, Romania Sitovo, Bulgaria Sjenica, Serbia Visoko, Bosnia and Herzegovina
Kaş
Agios Epiktitos, Cyprus Brühl, Germany Cupramontana, Italy Kastellorizo, Greece
Kastamonu
Bakhchysarai, Ukraine Karavas, Cyprus Naryn, Kyrgyzstan
Kayseri
Homs, Syria Krefeld, Germany Maroua, Cameroon Miskolc, Hungary Mostar, Bosnia and Herzegovina
Nalchik, Russia Pavlodar, Kazakhstan Saarbrücken (district), Germany Shusha, Azerbaijan
Yongin, South Korea
Keçiören
Bambey, Senegal Cazaclia, Moldova Centar Župa, North Macedonia Fairfax County, United States Gaza City, Palestine Goražde, Bosnia and Herzegovina Hebron, Palestine Jambyl, Kazakhstan Jendouba, Tunisia Karakol, Kyrgyzstan Mamusha, Kosovo Morphou, Cyprus Stirling, Scotland, United Kingdom Sumgait, Azerbaijan Tripoli, Lebanon Turkistan, Kazakhstan Ufa, Russia
Kepez Stari Grad (Sarajevo), Bosnia and Herzegovina
Konak
Bakhchysarai, Ukraine Brooklyn (New York), United States Doboj South, Bosnia and Herzegovina Mitte (Hamburg), Germany
Konya
Bostanabad, Iran Khoy, Iran Kirkuk, Iraq Kulob, Tajikistan Mogadishu, Somalia Nishapur, Iran Qom, Iran