| Island | Province | Capital | % Correct |
|---|---|---|---|
| Java | Special Region ofYogyakarta | Yogyakarta | 97%
|
| Lesser Sunda Islands | Bali | Denpasar | 95%
|
| Java | West Java | Bandung | 93%
|
| Java | East Java | Surabaya | 92%
|
| Java | Central Java | Semarang | 87%
|
| Sumatra | Jambi | Jambi | 83%
|
| Sumatra | North Sumatra | Medan | 82%
|
| Java | Banten | Serang | 82%
|
| Sumatra | Aceh | Banda Aceh | 80%
|
| Sulawesi | South Sulawesi | Makassar | 80%
|
| Borneo | West Kalimantan | Pontianak | 80%
|
| Sumatra | South Sumatra | Palembang | 78%
|
| New Guinea | Papua | Jayapura | 77%
|
| Sumatra | Lampung | Bandar Lampung | 75%
|
| Sumatra | Bengkulu | Bengkulu | 75%
|
| Sulawesi | Gorontalo | Gorontalo | 75%
|
| Sumatra | West Sumatra | Padang | 75%
|
| Sumatra | Riau | Pekanbaru | 73%
|
| Borneo | East Kalimantan | Samarinda | 70%
|
| Maluku Islands | Maluku | Ambon | 68%
|
| Lesser Sunda Islands | East Nusa Tenggara | Kupang | 67%
|
| Sulawesi | North Sulawesi | Manado | 67%
|
| Lesser Sunda Islands | West Nusa Tenggara | Mataram | 65%
|
| Borneo | Central Kalimantan | Palangka Raya | 65%
|
| Sulawesi | Central Sulawesi | Palu | 65%
|
| Sumatra | Bangka BelitungIslands | Pangkal Pinang | 63%
|
| New Guinea | West Papua | Manokwari | 60%
|
| Sumatra | Riau Islands | Tanjung Pinang | 60%
|
| Borneo | South Kalimantan | Banjarbaru | 58%
|
| Sulawesi | Southeast Sulawesi | Kendari | 57%
|
| New Guinea | South Papua | Merauke | 57%
|
| Borneo | North Kalimantan | Tanjung Selor | 52%
|
| Sulawesi | West Sulawesi | Mamuju | 48%
|
| Maluku Islands | North Maluku | Sofifi | 45%
|
| New Guinea | Central Papua | Nabire | 37%
|
| New Guinea | Highland Papua | Wamena | 25%
|