Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent islands such as the Simeulue, Nias, Mentawai, Enggano, Riau Islands, Bangka Belitung and Krakatoa archipelago.
West Sumatra is a province of Indonesia. It is located on the west coast of the island of Sumatra and includes the Mentawai Islands off that coast. The province has an area of 42,012.89 km2, with a population of 5,534,472 at the 2020 census. The official estimate as at mid 2021 was 5,580,232. West Sumatra borders the Indian Ocean to the west, as well as the provinces of North Sumatra to the north, Riau to the northeast, Jambi to the southeast, and Bengkulu to the south. The province is subdivided into twelve regencies and seven cities. It has relatively more cities than other provinces outside of Java, although several of them are relatively low in population compared with cities elsewhere in Indonesia. Padang is the province's capital and largest city.
Lampung, officially the Province of Lampung is a province of Indonesia. It is located on the southern tip of the island of Sumatra. It has a short border with the province of Bengkulu to the northwest, and a longer border with the province of South Sumatra to the north. It is the original home of the Lampung people, who speak their own language, and possess their own written script. Its capital is Bandar Lampung.
Jambi is a province of Indonesia. It is located on the east coast of central Sumatra and spans to the Barisan Mountains in the west. Its capital and largest city is Jambi. The province has a land area of 50,160.05 km2, and a sea area of 3,274.95 km2. It had a population of 3,092,265 according to the 2010 census and 3,548,228 according to the 2020 census. The official estimate as at mid 2021 was 3,585,119.
Padang is the capital and largest city of the Indonesian province of West Sumatra. With a Census population of 909,040 as of 2020, it is the 16th most populous city in Indonesia and the most populous city on the west coast of Sumatra. The Padang metropolitan area is the third most populous metropolitan area in Sumatra with a population of over 1.4 million. Padang is widely known for its Minangkabau culture, cuisine, and sunset beaches.
Binjai, formally Kota Binjai, is an independent city in the North Sumatra province of Indonesia, bordered by Deli Serdang Regency to the east and Langkat Regency to the west. Binjai is connected to Medan, about 22 km to the east, by the Sumatra highway that goes to Banda Aceh, and effectively forms a part of Greater Medan. The city's population was 181,904 in the 1990 Census, 224,516 in the 2000 Census, 246,154 in the 2010 Census, and 279,302 in the 2020 Census, comprising 139,284 males and 140,018 females. In 2020, a further 47,018 inhabitants lived in Binjai District of Langkat Regency, outside the city limits but immediately north of the city.
Sijunjung Regency, formerly known as Sawahlunto Sijunjung, is a regency (kabupaten) in West Sumatra, Indonesia. The Regency covers an area of 3,130.80 km2, and it had a population of 201,823 at the 2010 census and 235,045 at the 2020 Census. The regency seat is the town of Muaro Sijunjung. The regency was created from the former Sawahlunto Regency, after the districts comprising Sawahlunto town became a city, administratively separated from the regency.
Solok is a city in West Sumatra, Indonesia. Its motto is Kota Beras, abbreviation from "Bersih, Elok, Rapi, Aman dan Sejahtera". It has an area of 57.64 km2 and a population of 73,438 people at the 2020 census. Solok topography varies between the plains and hilly with a height of 390 m above sea level. There are three tributaries that cross Solok, namely Batang Lembang, Batang Gawan, and Batang Air Binguang.
Dumai, is a city in Riau province on the island of Sumatra, Indonesia. The city has an area of 1,727.38 km2 and had 253,803 inhabitants at the 2010 census, 285,448 at the 2015 census and 316,782 at the 2020 census. Dumai has a domestic airport, Pinang Kampai Airport. Dumai is an important transport and trade centre, both regionally and internationally, especially to Malaysia. Dumai is rich in oil.
Muaro Jambi Regency is a regency of Jambi Province, Sumatra, Indonesia. From the 4th until the 13th century, it was the seat of the Hindu-Buddhist Melayu Kingdom. It has an area of 5,246.00 km2 and had a population of 342,952 at the 2010 census and 390,347 at the 2020 census.
Kerinci is a regency (kabupaten) in Jambi province, on the island of Sumatra, Indonesia. The regency has an area of 3,448.90 km2 (1,331.63 sq mi). Kerinci Regency had a population of 229,495 at the 2010 Census, 234,912 at the 2015 Census and 250,259 at the 2020 Census; the official estimate as at mid 2021 was 251,911. The regency largely surrounds the city of Sungai Penuh, which until 2008 was part of the regency but is now independent of it. The regency seat is at Siulak. Kerinci is located 50 km (31 mi) from Jambi City, the capital of Jambi Province.
Tebing Tinggi Deli or more commonly simply Tebing Tinggi is a city near the eastern coast of Northern Sumatra, Indonesia. It has an area of 38.44 km2 and a population at the 2010 Census of 145,180, which grew to 172,838 at the 2020 Census. Tebing Tinggi is an enclave within Serdang Bedagai Regency, as it is surrounded by Serdang Bedagai Regency, which has a kecamatan (district) bordering the city which is named Tebingtinggi as well.
The Batang Hari is the longest river in Jambi province, Sumatra island, Indonesia, about 600 km northwest of the capital Jakarta.
Muaro Jambi is a Buddhist temple complex, in Muaro Jambi Regency, Jambi province, Sumatra, Indonesia. It is situated 26 kilometers east from the city of Jambi. The temple complex was built by the Melayu Kingdom, with its surviving temples and other archaeological remains estimated to date from the 7th to 13th century CE. The archaeological site includes eight excavated temple sanctuaries and covers about 12 square kilometers, stretches 7.5 kilometers along the Batang Hari River, 80 menapos or mounds of temple ruins, are not yet restored. It is one of the largest and best-preserved ancient temple complexes in South East Asia.
Batang Hari is a regency of Jambi Province in Sumatra, Indonesia. It covers an area of 5,804.83 km2. It had a population of 241,334 at the 2010 census and 301,700 at the 2020 census. The administrative capital is the town of Muara Bulian.
Musi Banyuasin Regency is a regency of South Sumatra province, in Indonesia. It has a total area of 14,265.96 km2 (5,508 sq mi) and a population of 561,458 at the 2010 Census and 622,206 at the 2020 Census.
Sungai Penuh is a city in Indonesia, in Jambi province, on the island of Sumatra. It is an enclave within Kerinci Regency, of which it was formerly part but from which it is now administratively separate. The city, whose name means "Penuh River", is also known as Siulak. It covers an area of 366.36 km2 and had a population of 82,293 at the 2010 Census, 87,032 at the 2015 Census and 96,610 at the 2020 Census; the official estimate as at mid 2021 was 97,770.
West Tanjung Jabung Regency is a regency of Jambi Province, Indonesia. It is located on the island of Sumatra. The regency has an area of 5,009.82 km2 and had a population of 278,741 as at the 2010 census and 317,498 at the 2020 census. The regency seat is Kuala Tungkal.
Ogan Komering Ilir Regency is a regency of South Sumatra Province, Indonesia. It takes its name from the Ogan River and the Komering River, which are the two main rivers that drain the area. The name Ilir means downstream. The administrative centre is the town of Kayu Agung. The regency borders Palembang, Ogan Ilir Regency and Banyuasin Regency to the north, Bangka Strait, and Java Sea to the east, Lampung Province to the south, and Ogan Ilir Regency, and East Ogan Komering Ulu Regency to the west.
North Musi Rawas Regency is a regency of South Sumatra Province, Indonesia. It takes its name from the two main river which drain that area, Musi River and Rawas River. This regency was created on 10 June 2013 by splitting off the seven northernmost districts of Musi Rawas Regency.
Indonesia 
Jambi 
