Merauke Regency is a regency in the far south of the Indonesian province of South Papua. It covers an area of 45,013.35 km2, and had a population of 195,716 at the 2010 Census and 230,932 at the 2020 Census; the official estimate as at mid 2023 was 243,722, comprising 126,508 males and 117,214 females. The administrative centre is the town of Merauke; this was projected since 2013 to become an independent city (kota) separate from Merauke Regency, but the alteration has been deferred. It is also the provincial capital of the province of South Papua, more specifically in Salor located in Kurik District. Merauke is the largest regency in Indonesia, with an area of 45,013.35 km2, slightly larger than Estonia.
Sorong is the largest city and the capital of the Indonesian province of Southwest Papua. The city is located on the western tip of the island of New Guinea with its only land borders being with Sorong Regency. It is the gateway to Indonesia's Raja Ampat Islands, species rich coral reef islands in an area considered the heart of the world's coral reef biodiversity. It also is the logistics hub for Indonesia's thriving eastern oil and gas frontier. Sorong experienced rapid growth during the decade from 2010, and further growth is anticipated as Sorong becomes linked by road to other frontier towns in Papua's Bird's Head Peninsula. The official estimate of population as at mid 2023 was 294,978 - comprising 154,543 males and 140,435 females. The suburban area of Sorong city contains tropical rainforest and mangrove forest that has increasingly become popular as ecotourism attractions especially for birdwatching or wildlife watching.
Lamongan Regency is a regency of the East Java Province of Indonesia. It has a total land area of approximately 1,812.8 km2 (699.9 sq mi) or + 3.78% of the area of East Java Province. With a length of 47 km (29 mi) along the coastline, the sea area of Lamongan Regency is about 902.4 km2 (348.4 sq mi), if calculated to a distance of 12 miles (19 km) across the ocean surface. At the 2010 census it had a population of 1,179,059; the 2020 Census produced a total of 1,379,628 and the official estimate as at mid-2023 was 1,385,835. The regency seat is the town of Lamongan, situated on the Solo River which passes from west to east through the regency, effectively dividing it in two.
Nganjuk Regency is a regency (kabupaten) of East Java Province, Indonesia. It borders Bojonegoro Regency in the north, Jombang Regency in the east, Kediri Regency in the south and Madiun Regency in the west. It covers an area of 1,224.33 sq. km, and had a population of 1,017,030 at the 2010 Census and 1,103,902 at the 2020 Census; the official estimate as of mid-2023 was 1,144,508. The administrative centre of the regency is the town of Nganjuk. The current regent is Dr. Drs. H. Marhaen Djumadi, S.E., S.H., M.M., M.B.A.
Purwakarta is a town and an administrative district (kecamatan) in West Java, Indonesia which serves as the regency seat of the Purwakarta Regency. It covers a land area of 24.39 km2, and had a population of 165,447 at the 2010 Census, rising to 179,233 at the 2020 Census; the official estimate as at mid 2023 was 183,813 - comprising 92,178 males and 91,635 females.
Sorong Regency is a regency of the Southwest Papua province of Indonesia. It covers an area of 13,075.28 km2, and had a population of 70,619 at the 2010 Census, and 118,679 at the 2020 Census; the official estimate as of mid-2023 was 129,963. Its administrative centre is the town of Aimas. Sorong Regency surrounds Sorong City (Kota) on the landward side; the city is administratively independent of the Regency and is not included in the above statistics; Sorong City has an airport, Sorong Airport, which also serves the Regency.
Rembang Regency is a regency on the extreme northeast coast of Central Java Province, on the island of Java in Indonesia. The regency covers an area of 1,036.70 km2 on Java, and it had a population of 591,359 at the 2010 Census and 645,333 at the 2020 Census; the official estimate as of mid-2023 was 660,166, of whom 331,870 were males and 328,296 were females. Its administrative capital is the town of Rembang.
Biak Numfor Regency is one of the regencies (kabupaten) in Papua Province of Western New Guinea in northeastern Indonesia.
Boven Digoel Regency is an inland regency (kabupaten) in the northeastern part of the Indonesian province of South Papua. It was split off from Merauke Regency on 12 November 2002. It is bordered to the south by the residual Merauke Regency, to the west by Mappi Regency, and to the north by the province of Highland Papua. At the same time, to the east lies the international border with Papua New Guinea.
Tolikara Regency is one of the regencies (kabupaten) in the Indonesian province of Highland Papua. It covers an area of 14,564 km2, and had a population of 114,427 at the 2010 Census and 239,543 at the 2020 Census; the official estimate as at mid 2022 was 244,345. The administrative centre of Tolikara Regency is the town of Karubaga.
Puncak Jaya Regency is one of the regencies (kabupaten) in the Indonesian province of Central Papua. It is an inland highland regency, lying directly east of Paniai Regency and west of Jayawijaya Regency and Tolikara Regency. As of 2004, it was reported that these four regencies had a population that is 93–97% ethnic Papua; however this included areas which have subsequently been formed into new regencies.
Paniai Regency is one of the regencies (kabupaten) in Central Papua Province of Indonesia. It is named after the Paniai Lakes. It covers an area of 6,525.25 km2, and had a population of 153,432 at the 2010 Census and 220,410 at the 2020 Census; the official estimate as of mid-2022 was 227,254 - comprising 124,260 males and 102,994 females. The administrative centre is the town of Enarotali, in East Paniai.
Nabire Regency is one of the regencies (kabupaten) in the Indonesian province of Central Papua. It covers an area of 12,075.00 km2, and had a population of 129,893 at the 2010 Census and 169,136 at the 2020 Census, comprising 87,688 males and 81,448 females. The official estimate as at mid 2023 was 174,427. The town of Nabire, which faces onto Cenderawasih Bay, is the regency seat.
Mappi Regency is a regency (kabupaten) in the Indonesian province of South Papua. It was split off from Merauke Regency on 12 November 2002. It covers an area of 25,609.94 km2, and had a population of 81,658 at the 2010 Census and 108,295 at the 2020 Census; the official estimate as at mid 2023 was 110,291. The administrative centre is the town of Kepi.
Yapen Islands Regency is a regency (kabupaten) in Papua Province of eastern Indonesia. It covers an area of 2,432.49 km2 (939.19 sq mi), and had a population of 82,951 at the 2010 Census and 112,676 at the 2020 Census; the official estimate as at mid 2023 was 115,056. It comprises an archipelago which lies in Cenderawasih Bay off the north coast of Western New Guinea.
The Banggai Archipelago is a group of islands located at the far eastern end of Central Sulawesi, Indonesia. It makes up a regency (kabupaten) of Central Sulawesi Province of Indonesia, created on 4 October 1999 by splitting the existing Banggai Regency into a residual Banggai Regency situated on the mainland of Sulawesi and a new Banggai Islands Regency then comprising the entire archipelago. On 14 December 2012 a splitting of the Banggai Islands archipelago took place with the removal of the more southerly seven districts from the 13-year-old regency to form a separate Banggai Laut Regency.
South Sorong Regency is a regency of Southwest Papua province of Indonesia. It has an area of 6,570.23 km2, and had a population of 37,900 at the 2010 Census and 52,469 at the 2020 Census; the official estimate as at mid 2023 was 54,277. The administrative centre is the town of Kaibus in Teminabuan District.
Tigeraksa is a town and an administrative district (kecamatan) located in the Tangerang Regency of Banten Province on Java (island), Indonesia. The district covers a land area of 55.30 km2 and had 119,245 inhabitants in 2010 and 155,557 inhabitants in 2020; the official estimate as at mid 2023 was 163,531. The administrative headquarters of the Regency and of the district are located at the town of Tigeraksa.
Indonesia 
