Geographic entityArea (km2)Notes |- | Jura||4,999||Department of France. |- |||4,992||Smallest autonomous community of Spain. |- | San José Department||4,992||Department of Uruguay. |- |||4,986.40||Prefecture of Japan. |- | Botoșani County||4,986||County of Romania. |- | Haute-Loire||4,977||Department of France. |- | Kolguyev Island||4,968||Island part of Russia. |- | Sabaragamuwa||4,968||Province of Sri Lanka. |- | San José Province||4,960||Third smallest province of Costa Rica. |- | Faro||4,960||District of Portugal. |- | Stara Zagora Province||4,959||Province of Bulgaria. |- |||4,950||State of Mexico. |- | Cordillera Department||4,948||Department of Paraguay. |- | Kymenlaakso||4,947.65||Region of Finland. |- | Kunar Province||4,942||Province of Afghanistan. |- | Mehedinți County||4,933||County of Romania. |- | Coclé||4,927||Province of Panama. |- | Surigao del Sur||4,925.18||Province of the Philippines. |- | Salerno Province||4,923||Province of Italy. |- | Trang Province||4,918||Province of Thailand. |- | Akershus||4,917||County of Norway. |- | Udine Province||4,905||Province of Italy. |- | Aïn Defla Province||4,897||Province of Algeria. |- | Imbabura Province||4,896||Province of Ecuador. |- | Artibonite||4,895||Largest department of Haiti. |- | Colón Province||4,891||Province of Panama. |- | Ariège||4,890||Department of France. |- | Prey Veng Province||4,883||Province of Cambodia. |- | Chikwawa||4,878||District of Malawi. |- | Kampot Province||4,873.2||Province of Cambodia. |- | Relizane Province||4,870||Province of Algeria. |- | Bắc Kạn Province||4,868.40||Province of Vietnam. |- | Ilha Grande de Gurupá||4,864||Fluvial island part of Brazil. |- | County Donegal||4,860||County in the Republic of Ireland, largest county in the province of Ulster. |- | Abia State||4,857||Third smallest state of Nigeria. |- | Vrancea County||4,857||County of Romania. |- |Lake Nipigon||4,843||Lake in Canada. |- | Chinandega||4,822||Region of Nicaragua. |- | Bohol||4,820.95||Province of the Philippines. |- | Sakarya Province||4,817||Province of Turkey. |- | County Kerry||4,807||County in the Republic of Ireland, second largest county in the province of Munster. |- | Jiwaka Province||4,798||Third smallest province of Papua New Guinea. |- | Maldonado Department||4,793||Third smallest department of Uruguay. |- | Chlef Province||4,791||Province of Algeria. |- | Brescia Province||4,785.62||Province of Italy. |- | Loire||4,781||Department of France. |- | Brăila County||4,766||County of Romania. |- | Prachinburi Province||4,762||Province of Thailand. |- | Anambra State||4,761||Second smallest state of Nigeria. |- | Zarqa||4,761||Governorate of Jordan. |- | Quảng Trị Province||4,760.10||Province of Vietnam. |- | Hradec Králové Region||4,758.54||Region of the Czech Republic. |- | Bas-Rhin||4,755||Department of France. |- | Scottish Borders||4,734||Unitary district of Scotland. |- |||4,724.69||Prefecture of Japan. |- | Prahova County||4,716||County of Romania. |- | Khon Kaen Province||4,709||Province of Thailand. |- |Lake Manitoba||4,706||Lake in Canada. |- | Dobrich Province||4,700||Province of Bulgaria. |- | Obock Region||4,700||Region of Djibouti. |- | Batman Province||4,694||Province of Turkey. |- | North Jutlandic Island||4,685||Island part of Denmark. |- | Trabzon Province||4,685||Province of Turkey. |- | Hòa Bình Province||4,684.20||Province of Vietnam. |- | Veliko Tarnovo Province||4,684||Province of Bulgaria. |- | Haute-Corse||4,666||Department of France. |- |Great Salt Lake||4,662||Lake in the United States. |- | Carabobo||4,650||State of Venezuela. |- | Ryukyu Islands||4,642.11||Chain of islands part of Japan. |- | Eastern Samar||4,640.73||Province of the Philippines. |- | Isabela Island||4,640||Largest island of the Galapagos Island, part of Ecuador. |- | Lombok||4,625||Island part of Indonesia. |- |||4,612.19||Prefecture of Japan. |- | Bocas del Toro Province||4,601||Province of Panama. |- | Ouest||4,595||Second largest department of Haiti. |- | Racha-Lechkhumi and Kvemo Svaneti||4,568||Second smallest region of Georgia. |- | Gasa||4,561||Largest district of Bhutan. |- |Lake Taymyr||4,560||Lake in Russia. |- | Rumphi||4,560||District of Malawi. |- | Souk Ahras Province||4,541||Province of Algeria. |- | Split-Dalmatia||4,540||Second largest county of Croatia. |- | Canelones Department||4,536||Second smallest department of Uruguay. |- | Phetchaburi Province||4,531||Province of Thailand. |- | West Falkland||4,531||Smaller of the 2 main islands of the Falkland Islands. |- | Yala Province||4,521||Province of Thailand. |- | Pardubice Region||4,518.63||Region of the Czech Republic. |- | Syunik Province||4,506||Second largest province of Armenia. |- | Lampang Province||4,506||Province of Thailand. |- | Grosseto Province||4,504||Province of Italy. |- | Northern District||4,501||Second largest District of Israel. |- | Long An Province||4,493.80||Province of Vietnam. |- | Veszprém||4,493||County of Hungary. |- |Qinghai Lake||4,489||Lake in China. |- | Davao de Oro||4,479.77||Province of the Philippines. |- | Belitung||4,478||Island part of Indonesia. |- | Nan Province||4,475||Province of Thailand. |- | Cebu||4,468||Island part of the Philippines. |- | Sisak-Moslavina||4,468||Third largest county of Croatia. |- | Galați County||4,466||County of Romania. |- |||4,465.27||Prefecture of Japan. |- | Hautes-Pyrénées||4,464||Department of France. |- | Marijampolė County||4,463||County of Lithuania. |- |Adelaide Island||4,463||Island part of Antarctica. |- | Stefansson Island||4,463||Island part of the Arctic Archipelago. |- | Kabul Province||4,462||Province of Afghanistan. |- | Ialomița County||4,453||County of Romania. |- | Luxembourg||4,443||Province of Wallonia, Belgium. |- | Bouira Province||4,439||Province of Algeria. |- | Molise||4,438||Second smallest region of Italy. |- | Baranya||4,430||County of Hungary. |- | Madura Island||4,429||Island part of Indonesia. |- | South Cotabato||4,428.81||Province of the Philippines; includes the independent city of General Santos. |- | Satu Mare County||4,418||County of Romania. |- | Tauragė County||4,411||County of Lithuania. |- | Buton||4,408||Island part of Indonesia. |- | Nagorno-Karabakh||4,400||Disputed territory. Recognized as part of Azerbaijan. |- |Saimaa||4,400||Lake in Finland, area is estimated. |- | Emberá||4,398||Province of Panama. |- | Pazardzhik Province||4,393||Province of Bulgaria. |- | Haute-Savoie||4,388||Department of France. |- | Escuintla||4,384||Department of Guatemala. |- | Nueva Vizcaya||4,378.80||Province of the Philippines.
| Kangaroo Island||4,374||Island part of Australia. |- | Kırıkkale Province||4,365||Province of Turkey. |- | Chiang Rai Province||4,363||Province of Thailand. |- | Admiralty Island||4,362||Island part of the U.S. state of Alaska. |- | Fejér||4,359||County of Hungary. |- | Diourbel Region||4,359||Third smallest region of Senegal. |- | Apayao||4,351.23||Province of the Philippines. |- | Telšiai County||4,350||County of Lithuania. |- |Lake of the Woods||4,350||Lake in North America between Canada and the United States. |- | Maha Sarakham Province||4,340||Province of Thailand. |- | Nkhotakota||4,338||District of Malawi. |- | Chitipa||4,334||District of Malawi. |- | Vila Real||4,328||District of Portugal. |- | Harju County||4,327||Second largest county of Estonia. |- | Bilecik Province||4,307||Province of Turkey. |- | County Tipperary||4,305||County in the Republic of Ireland, third largest county in the province of Munster. |- | Alpes-Maritimes||4,299||Department of France. |- | Western Highlands Province||4,299||Second smallest province of Papua New Guinea. |- | Central||4,293||A subdivision of Fiji. |- | Lempira||4,290||Department of Honduras. |- | Maseru||4,279||District of Lesotho. |- | Thaba-Tseka||4,270||District of Lesotho. |- | Csongrád||4,263||County of Hungary. |- | Atlántida||4,251||Department of Honduras. |- | Sanma Province||4,248||Largest province of Vanuatu. |- |||4,247.61||Prefecture of Japan. |- | South Banat||4,245||District of Serbia. |- | Oriental Mindoro||4,238.38||Province of the Philippines. |- | Malaita Province||4,225||Third largest province of the Solomon Islands. |- | Pleven Province||4,216||Province of Bulgaria. |- | Choluteca||4,211||Department of Honduras. |- | Nunivak Island||4,209||Island part of the U.S. state of Alaska. |- | Yambol Province||4,209||Province of Bulgaria. |- | Győr-Moson-Sopron||4,208||County of Hungary. |- | Andijan Region||4,200||Second smallest region of Uzbekistan. |- | Abra||4,198.20||Province of the Philippines. |- |||4,190.49||Prefecture of Japan. |- |Khanka Lake||4,190||Lake in Asia between Russia and China. |- |||4,186.09||Prefecture of Japan. |- | Østfold||4,183||County of Norway. |- | Nhkata Bay||4,182||District of Malawi. |- | Sharqia Governorate||4,180||Governorate of Egypt. |- | Boaco||4,177||Region of Nicaragua. |- | Pattani Province||4,171||Province of Thailand. |- |||4,167||French overseas collectivity. |- |||4,163||Also known as Pridnestrovie, it is a breakaway state internationally recognised as a part of the Republic of Moldova. |- | Yasothon Province||4,162||Province of Thailand. |- | Kaolack Region||4,157||Second smallest region of Senegal. |- | Osijek-Baranja||4,155||County of Croatia. |- | Khost Province||4,152||Province of Afghanistan. |- | Masbate||4,151.78||Province of the Philippines. |- | Cienfuegos Province||4,149||Third smallest province of Cuba. |- |||4,146.65||Prefecture of Japan. |- | Risaralda Department||4,140||District of Colombia. |- | Isabel||4,136||Province of the Solomon Islands. |- | Lovech Province||4,134||Province of Bulgaria. |- |||4,132.09||Prefecture of Japan. |- | Nunivak Island||4,119||Island part of the U.S. state of Alaska. |- | Hoste Island||4,117||Island part of Chile. |- | Pyrénées-Orientales||4,116||Department of France. |- | Bordj Bou Arreridj Province||4,115||Province of Algeria. |- | Guelma Province||4,101||Province of Algeria. |- |Spaatz Island||4,100||Island part of Antarctica. |- | Vratsa Province||4,098||Province of Bulgaria. |- | Manzini||4,093.59||Region of Eswatini. |- | North Holland||4,092||Province of The Netherlands |- | Mokhotlong||4,075||District of Lesotho. |- | Karabük Province||4,074||Province of Turkey. |- | Sulu Archipelago||4,068||Chain of islands in the Malay Archipelago part of the Philippines. |- | Baranof Island||4,065||Island part of the U.S. state of Alaska. |- | Dâmbovița County||4,054||County of Romania. |- | Nias||4,048||Island part of Indonesia. |- | Wangdue Phodrang||4,046||Second largest district of Bhutan. |- | Tumbes Region||4,046||Second smallest region of Peru. |- | Tây Ninh Province||4,035.90||Province of Vietnam. |- |||4,033||Country in Africa. |- | Haskovo Province||4,033||Province of Bulgaria. |- | Kardzhali Province||4,032||Province of Bulgaria. |- | Skikda Province||4,026||Province of Algeria. |- |||4,017.38||Prefecture of Japan. |- | South Bačka||4,016||District of Serbia. |- |||4,016||State of Mexico. |- | Pa Laung||4,015||Self-administered zone in Myanmar. |- | Corse-du-Sud||4,014||Department of France. |- |||4,000||Federal subject of Russia (estimated; the exact area is unknown as the border of Ingushetia with Chechnya has not been demarcated). |- | Ad Dali' Governorate||4,000||Third smallest governorate of Yemen. |- |||3,966||Third smallest state of Austria. |- | Zlín Region||3,963.55||Third smallest region of the Czech Republic. |- | Centre||3,597||Third largest department of Haiti. |- | Espiritu Santo||3,955.5||Largest island of Vanuatu. |- | Cortés||3,954||Department of Honduras. |- |Sarygamysh Lake||3,950||Lake in Asia between Uzbekistan and Turkmenistan. |- | Coimbra||3,947||District of Portugal. |- | Kié-Ntem||3,943||Province of Equatorial Guinea. |- | Cornwall County||3,939.3||County of Jamaica. |- | Vientiane Province||3,920||Smallest province of Laos. |- | Rize Province||3,920||Province of Turkey. |- | Raška||3,918||District of Serbia. |-