
Adonara is an island in the Lesser Sunda Islands of Indonesia, located east of the larger island of Flores in the Solor Archipelago. To the east lies Lembata, formerly known as Lomblen. Adonara is the highest of the islands of the archipelago, reaching an altitude of 1,659 metres, and it has an area of 509.6 km2. It is in the East Nusa Tenggara province.

Dana is a small uninhabited island in Indonesia. It is also known by the names Pulau Dana, Ndana, Nieuw Eiland and Hokki.

Flores is one of the Lesser Sunda Islands, a group of islands in the eastern half of Indonesia. The population was 1,831,000 in the 2010 census and the largest town is Maumere. The name Flores is the Portuguese word for "Flowers".
The Flores Sea covers 240,000 square kilometres (93,000 sq mi) of water in Indonesia. The sea is bounded on the north by the island of Celebes and on the south by Sunda Islands of Flores and Sumbawa.

Kelimutu is a volcano, close to the small town of Moni in central Flores island in Indonesia. The volcano is around 50 km to the east of Ende, Indonesia, the capital of Ende regency in East Nusa Tenggara province. The mountain has three volcanic crater lakes that differ in color.

Undun is a lake on the Indonesian island of Roti in the province of East Nusa Tenggara, in the Lesser Sunda Islands.

Mengurada Hot Spring is one of the hot springs for tourism located in Mengeruda, Bajawa City, Ngada Region, Flores Island, Indonesia. The hot spring comes from Mount Inelika, Bajawa. The hot spring water in this resort is known having medical effects such as curing deceases, especially skin deceases due to its temperature which is similar to that of therapy spas. Besides its temperature, the water also contains sulfur and other vulvanic materials which also gives medical effects.
Ndao is one of the southernmost islands of the Indonesian archipelago. It is part of Lesser Sunda Islands and is located west of the island of Rote Island, 500 km from the coast Australia and 170 km from the Ashmore and Cartier Islands.

Nembrala is a beach on Rote Island, East Nusa Tenggara, Indonesia. The beach is well known for surfing.

The Ombai Strait is the strait which separates the Alor Archipelago from the islands of Wetar, Atauro, and Timor in the Lesser Sunda Islands. Wetar is part of the Maluku Province of Indonesia, the Alor Archipelago and the western part of Timor are part of the province of East Nusa Tenggara, Indonesia, while Atauro and the eastern part of Timor comprise the nation of East Timor. The strait connects the Banda Sea in the north to the Savu Sea to the southwest.

Padar is a small island located between Komodo and Rinca islands within Komodo archipelago, administrated under the West Manggarai Regency, East Nusa Tenggara, Indonesia. It is the third largest island part of Komodo National Park.

Pamana Island is a small island off Rote Island in Indonesia's East Nusa Tenggara province of Lesser Sunda Islands, and the southernmost point of Asia. It lies exactly on latitude 11°S. Administratively this island is part of Rote Ndao Regency. It borders the Ashmore and Cartier Islands to the south.

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 728 square kilometres (281 sq mi). The main towns on the island are Baranusa and Kabir. Administratively, the island is part of the Alor Regency.

Rinca, also known as Rincah, Rindja, and Rintja, is a small island near Komodo and Flores island, East Nusa Tenggara, Indonesia, within the West Manggarai Regency. It is one of the three largest islands included in Komodo National Park. The island is famous for Komodo dragons, giant lizards that can measure up to 3 metres (9.8 ft) long. Rinca is also populated with many other species such as wild pigs, buffalos and many birds.

Rote Island is an island of Indonesia, part of the East Nusa Tenggara province of the Lesser Sunda Islands. According to legend, this island got its name accidentally when a lost Portuguese sailor arrived and asked a farmer where he was. The surprised farmer, who could not speak Portuguese, introduced himself, "Rote".

The Sape Strait or Sapie Strait is a strait connecting the Flores Sea to the Sumba Strait. It separates the islands of Sumbawa and Komodo. It joins the Indonesian provinces of West Nusa Tenggara and East Nusa Tenggara.

Savu is the largest of a group of three islands, situated midway between Sumba and Rote, west of Timor, in Indonesia's eastern province, East Nusa Tenggara. Ferries connect the islands to Waingapu on Sumba, Ende on Flores, and Kupang in West Timor. Flying to Savu through Susi Air from Kupang, Ende, and Waingapu is also possible.
The Savu Sea is a small sea within Indonesia named for the island of Savu (Sawu) on its southern boundary. It is bounded by Savu and Rai Jua to the south, the islands of Rote and Timor to the east, Flores and the Alor archipelago to the north/northwest, and the island of Sumba to the west/northwest. Between these islands, it flows into the Indian Ocean to the south and west, the Flores Sea to the north, and the Banda Sea to the northeast.

The Solor Archipelago is a group of islands in the Lesser Sunda Islands, Indonesia, lying to the east of Flores and to the west of the Alor Strait and the Alor Archipelago. To the north is the west part of the Banda Sea, while to the south across the Savu Sea lies the island of Timor. The largest islands are, from west to east, Solor, Adonara, and Lembata, although there are many small islands as well.

Sumba is an island in eastern Indonesia. It is one of the Lesser Sunda Islands and is in the province of East Nusa Tenggara. Sumba has an area of 11,059.6 square kilometres, and the population was estimated to be 755,849 in 2015. To the northwest of Sumba is Sumbawa, to the northeast, across the Sumba Strait, is Flores, to the east, across the Savu Sea, is Timor, and to the south, across part of the Indian Ocean, is Australia.

Sumba Strait is a strait in Indonesia.

West Timor is an area covering the western part of Timor island, except for the district of Oecussi-Ambeno. Administratively, West Timor is part of East Nusa Tenggara Province, Indonesia. The capital as well as its main port is Kupang. During the colonial period, the area was named Dutch Timor and was a centre of Dutch loyalists during the Indonesian National Revolution (1945–1949). From 1949 to 1975 it was named Indonesian Timor.