Borneo, the third-largest island in the world, covers 288,869 square miles (748,168 square kilometers). The Indonesian portion, known as Kalimantan, comprises approximately 73% of the island. It hosts some of the world's oldest rainforests and diverse wildlife, including orangutans and proboscis monkeys.

Average elevation: 463 ft • Borneo, Kalimantan, Indonesia • Before sea levels rose at the end of the last ice age, Borneo was part of the mainland of Asia, forming, with Java and Sumatra, the upland regions of a peninsula that extended east from present day Indochina.

Borneo is the third largest non-continental island in the world. The island is located in Southeast Asia , straddling the equator. It's sparsely populated and famous for ancient rainforests filled with wildlife, including several primates and various rare and endangered species.

Borneo is surrounded by the Java Sea to its south, the Celebes Sea on its east, and the South China Sea to its north. It has an area of 288,869 square miles (748,168 square kilometers). From neighboring islands, Borneo is north of Java, west of Sulawesi, and east of Sumatra.

Borneo (/ ˈbɔːrnioʊ /) is the third-largest island in the world, with an area of 748,168 km 2 (288,869 sq mi), and population of 23,053,723 (2020 national censuses). [1][2][3] Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda Islands, located north of Java, west of Sulawesi, and east of Sumatra.

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This map shows cities, towns, main roads, parks, points of interest and landforms on Borneo island.

Sep 1, 2007 · English: Relief (hypsometric) map of Borneo. Red lines represent national borders between Indonesia (south), Malaysia (north), and Brunei (top north). Created with GMT from publicly released GLOBE data. For locator version, see File:Borneo Locator Topography.png.

General map illustrating the location and geographic features of the Island of Borneo.

Borneo (Jawi: ‏بورنيو‎‎) ialah pulau ketiga terbesar di dunia dan yang terbesar di Asia. [2] di kelilingi oleh Semenanjung Tanah Melayu, Sumatera, Kepulauan Jawa, Sulawesi dan negara Filipina.Pulau Borneo ini terbahagi kepada tiga bahagian iaitu negara Malaysia - Sabah, Sarawak, dan Labuan, Brunei, dan negara Indonesia di bahagian Kalimantan.