Jawaban:

A. Sumatra Island

Aceh Province, the Capital is Banda Aceh

North Sumatra Province, the Capital is Medan

West Sumatra Province, the Capital is Padang

Riau Province, the Capital City of Pekanbaru

Riau Islands Province, the Capital is Tanjung Pinang

Jambi Province, the Capital of Jambi

South Sumatra Province, the capital city is Palembang

Bangka Belitung Province, the Capital of Pangkal Pinang

Lampung Province, the Capital is Bandar Lampung

B. Java Island

Banten Province, the Capital of Serang

DKI Jakarta Province, the Capital City of Jakarta

West Java Province, the capital city of Bandung

Central Java Province, the Capital is Semarang

Yogyakarta Province, the Capital of Yogyakarta

East Java Province, the Capital is Surabaya

C. Borneo Island

West Kalimantan Province, the Capital is Pontianak

Central Kalimantan Province, the Capital City of Palangkaraya

South Kalimantan Province, the Capital is Banjarmasin

East Kalimantan Province, the Capital is Samarinda

North Kalimantan Province, the Capital is Tarakan

D. Sulawesi Island

South Sulawesi Province, the Capital is Makassar

Southeast Sulawesi Province, the Capital is Kendari

West Sulawesi Province, the Capital is Mamuju

Central Sulawesi Province, the Capital City of Palu

Gorontalo Province, the Capital of Gorontalo

North Sulawesi Province, the Capital is Manado

E. Lesser Sunda Islands

Bali Province, the Capital is Denpasar

West Nusa Tenggara Province, the Capital is Mataram

East Nusa Tenggara Province, the Capital is Kupang

F. Maluku and Papua Islands

Maluku Province, the Capital is Ambon

North Maluku Province, the Capital is Sofifi

West Papua Province, the Capital is Manokwari

Papua Province, the Capital is Jayapura