Indonesian city-to-island match with clues

Denpasar, a popular tourist destination.

Medan, the country's biggest city north of the equator.

Pontianak, the capital of West Kalimantan province.

Yogyakarta, a large city in the firing line of the country's most dangerous volcano (Merapi).

Bandung. In 1809, the governors of this island built improved defences - by the order of Napoleon, who feared a British attack.

Jakarta; listed by some measures as the world's 2nd-largest city, it may soon top the list.

Batang Toru, the location where the rare Tapanuli orangutan is found.

Kupang, the provincial capital on the sixth-largest island in the Indonesian archipelago.

Surabaya, Indonesia's second city, located on the Madura Strait.

Bekasi, another large city with a population of over 2.5 million.

Nggorang, which is also the name of a plant thought to have medicinal qualities.

Bandar Lampung, whose former names are Oosthaven and Tanjungkarang–Telukbetung.

Metro, whose unusual name is unrelated to the word "metropolitan".

Manado; this large island is bounded by the Molucca, Celebes and Flores Seas and the Makassar Strait.