Sulawesi - It is an island of central Indonesia on the equator east of Borneo.
Sumatra - An island of western Indonesia in the Indian ocean south of the Malay Peninsula.
For the source and more detailed information concerning this subject, click on the related links section (Answers.com) indicated below.
There are many islands that lies between Sulawesi and Sumatra, but the biggest one is Kalimantan or sometimes called as Borneo.
The population of North Sulawesi is 2,265,937.
The largest Islands in Indonesia are: Borneo, Java, Sumatra and Sulawesi.
Sumatra and Sulawesi.
Java, Suamtera, Sulawesi and Kalimantan (Borneo)
Borneo, Java, Bali, and several smaller islands are between Sulawesi (called Celebes in older atlases) and Sumatra. Look them up in an atlas to see which you think your teacher wants.
Sumatra, Kalimantan, Jawa, Sulawesi, Papua.
Java, Sumatra, Kalimantan, Sulawesi, and Papua.
Papua, Kalimantan, Sumatra, Java, and Sulawesi.
Java Sumatra Kalimantan Papua Sulawesi
The 4 Major Indonesian Islands are Sulawesi, Kalimantan, Jawa, Sumatra & West Papua.
IF I'M NOT MISTAKEN THERE ARE 33 PROVINCE/STATES IN Indonesia :# nangroe aceh darusalam # north sumatra # west sumatra # riau # jambi# south sumatra# bengkulu # lampung # island of bangka belitung # island of riau # dki jakarta # west java # center java # di yogyakarta # east java # banten# bali # west nusa tenggara # east nusa tenggara # east kalimantan # center kalimantan # south kalimantan # west kalimantan # north sulawesi# center sulawesi # south sulawesi # southeast sulawesi # west sulawesi # gorontalo # north maluku # maluku # papua # west papua