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, as well a maritime border with the province of Banten and Jakarta to the east. 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.
The Celebes Sea or Sulawesi Sea of the western Pacific Ocean is bordered on the north by the Sulu Archipelago and Sulu Sea and Mindanao Island of the Philippines, on the east by the Sangihe Islands chain, on the south by Sulawesi's Minahasa Peninsula, and the west by northern Kalimantan in Indonesia. It extends 420 miles (675 km) north-south by 520 mi (840 km) east-west and has a total surface area of 110,000 square miles (280,000 km2), to a maximum depth of 20,300 feet (6,200 m). South of the Cape Mangkalihat, the sea opens southwest through the Makassar Strait into the Java Sea.
Natuna Regency is an islands regency located in the northernmost part of the Province of Riau Islands, Indonesia. It contains at least 154 islands, of which 127 of them are reported as uninhabited. This archipelago, with a land area of 1,978.49 km2 out of a total area of 264,198.37 km2 area, contains 17 administrative districts (kecamatan).
The British Indian Ocean Territory (BIOT) is an archipelago of 55 islands in the Indian Ocean, located south of India. It is situated approximately halfway between Africa and Indonesia. The islands form a semicircular group with an open sea towards the east. The largest, Diego Garcia, is located at the southern extreme end. It measures 60 square kilometres (23 sq mi) and accounts for almost three-quarters of the total land area of the territory. Diego Garcia is the only inhabited island and is home to the joint UK-US naval support facility. Other islands within the archipelago include Danger Island, Three Brothers Islands, Nelson Island, and Peros Banhos, as well as the island groups of the Egmont Islands, Eagle Islands, and the Salomon Islands.
Anambas Islands Regency is a small archipelago of Indonesia, located 150 nautical miles northeast of Batam Island in the North Natuna Sea between the Malaysian mainland to the west and the island of Borneo to the east. Geographically part of the Tudjuh Archipelago, it is administratively a regency within the Riau Islands Province. It covers a land area of 590.14 square kilometres (227.85 sq mi) and had a population of 37,411 at the 2010 Census and 47,402 at the 2020 Census; the official estimate as at mid 2023 was 49,090. The administrative centre is at Tarempa on Siantan Island.
The Babar Islands(Indonesian: Kepulauan Babar) are located in Maluku Province, Indonesia between latitudes 7 degrees 31 minutes South to 8 degrees 13 minutes South and from longitudes 129 degrees 30 minutes East to 130 degrees 05 minutes East. The group now constitutes five districts (kecamatan) within the Maluku Barat Daya Regency of Maluku province.
Pantar is the second largest island in the Indonesian Alor Archipelago, after Alor. To the east is the island of Alor and other small islands in the archipelago; to the west is the Alor Strait, which separates it from the Solor Archipelago. To the south is the Ombai Strait, and 72 kilometres (45 mi) away, the island of Timor. To the north is the Banda Sea. Pantar is about 50 kilometres (31 mi) north-to-south, and varies from 11 to 29 kilometres in east–west width. It has an area of 776.12 square kilometres (299.66 sq mi). The main towns on the island are Baranusa and Kabir. Administratively, the island is part of the Alor Regency.
Lembata is an island in the Lesser Sunda Islands, also known as Lomblen island; it is the largest island of the Solor Archipelago, in the Lesser Sunda Islands, Indonesia. It forms a separate regency of the province of Nusa Tenggara Timur. The length of the island is about 80 km from the southwest to the northeast and the width is about 30 km from the west to the east. It rises to a height of 1,533 metres.
The Seram Sea or Ceram Sea is one of several small seas between the scattered islands of Indonesia. It is a section of the Pacific Ocean with an area of approximately one hundred twenty thousand square kilometres (46,000 sq mi) located between Buru and Seram, which are two of the islands once called the South Moluccas. These islands are the native habitat of plants long coveted for their use as spices, such as nutmeg, cloves, and black peppercorns, and the seas surrounding them were busy shipping routes. The Seram Sea is also the habitat of several species of tropical goby and many other fish. Like many other small Indonesian seas, the Seram Sea is rocky and very tectonically active.
The Rowley Shoals is a group of three atoll-like coral reefs south of the Timor Sea, about 260 km (160 mi) west of Broome on the northwestern Australian coast, centred on 17°20′S119°20′E, on the edge of one of the widest continental shelves in the world. Each atoll covers an area of around 80 to 90 km2 within the rim of the reef, including the lagoons, while the land areas are negligible. They belong to Western Australia. They all rise steeply from the surrounding ocean floor. To the northeast lie the Scott and Seringapatam Reefs which are located on the same undersea platform.
Cenderawasih Bay, also known as Sarera Bay and formerly Geelvink Bay, is a large bay in northern Province of Papua, Central Papua and West Papua, New Guinea, Indonesia.
Weh Island is a small active volcanic island to the northwest of Sumatra in Indonesia, also known as Sabang after the city situated on the northeast end of the island, whose area of 122.13 square kilometres (47.15 sq mi) includes the whole island as well as several offshore islets. It had a population of 43,527 at the official mid-2023 estimate. It is 45 minutes by fast regular ship or 2 hours by ferry from the mainland port of Banda Aceh. It was originally connected to the Sumatran mainland and became separated by sea after the stratovolcano's last eruption in the Pleistocene era. The island is situated in the Andaman Sea.
The Asia Islands are a group of three small islands in the open sea north of the Raja Ampat Archipelago of eastern Indonesia. They are located 117 kilometres (73 mi) north of the island of Waigeo, around 50 kilometres (31 mi) north of the last of the Ayu Islands, and 210 kilometres (130 mi) south of the island of Tobi in Palau. The individual islands are known as Fani, Igi and Miarin. On the largest island of Fani, there is a pier and a small settlement, intermittently inhabited by visitors from Reni and Rutum. Administratively the Asia Islands are part of the Raja Ampat Regency of the province of Southwest Papua.
Badas Islands is a group of islands in the Tudjuh Archipelago in the South China Sea between the Malaysian mainland to the west and the island of Borneo to the east. Administratively it is part of Bintan Regency within the Riau Islands province of Indonesia under island district/kecamatan of Tambelan.
Pulau Ayu, often called Pulau Aju, Ayau or simply Ajoe, is a small Indonesian island located in the Ayu Islands above the northern tip of the Waigeo Islands.
The Thousand Islands are a chain of islands to the north of Jakarta's coast. It forms the only regency of Special Capital Region of Jakarta, the metropolitan province of Indonesia. It consists of a string of 342 islands stretching 45 km (28 mi) north into the Java Sea at West Jakarta Bay and in fact are located to the north of Banten Province. Pramuka Island is the regency seat. The islands, along with North Jakarta City, are the only administrative divisions of Jakarta Special Capital Region with a coastline.
Pulau Kanobe is a small Indonesian island located in the Ayu Archipelago above the northern tip of the Waigeo Islands.
Yefyus is a small island in the shallow sea south of the Bird's Head Peninsula of New Guinea. It is known in Indonesian as Pulau Yus, and its name was previously spelt using the Dutch orthography as Jef Joes. It is located 27 kilometres (17 mi) south-southwest of the promontory of Tanjung Wamonket in the northwest of the Bird's Head mainland, 35 kilometres (22 mi) east-southeast of the isolated island of Yefyal, and 45 kilometres (28 mi) northwest of the islands of Efkasya in the archipelago off Misool.
South Island is the southernmost and easternmost island of the Cocos (Keeling) Islands belonging to Australia in the eastern Indian Ocean.
Indonesia 
