| Most Populous | 2nd-Most Populous | Country | % Correct | ||
|---|---|---|---|---|---|
| Java (island) | 151,600,000 (56%) | Sumatra (island) | 58,455,800 (22%) | Indonesia | 95%
|
| Honshu (island) | 104,000,000 (83%) | Kyushu (island) | 14,311,224 (11%) | Japan | 93%
|
| Peninsular Malaysia | 26,000,000 (80%) | East Malaysia (Borneo) | 5,770,000 (20%) | Malaysia | 90%
|
| North Island | 3,896,200 (77%) | South Island | 1,187,300 (23%) | New Zealand | 88%
|
| Zealand (island) | 2,646,000 (45%) | Jutland (mainland) | 2,642,000 (45%) | Denmark | 83%
|
| Luzon (island) | 64,260,312 (60%) | Mindanao (island) | 25,537,691 (24%) | Philippines | 82%
|
| Mainland Italy | 53,571,000 (89%) | Sicily (island) | 4,969,147 (8%) | Italy | 78%
|
| Mainland Greece | 9,200,000 (87%) | Crete (island) | 635,000 (6%) | Greece | 76%
|
| Viti Levu (island) | 600,000 (65%) | Vanua Levu (island) | 136,000 (15%) | Fiji | 74%
|
| Malaita (island) | 138,000 (21%) | Guadalcanal (island) | 109,382 (17%) | Solomon Islands | 73%
|
| Upolu (island) | 143,000 (76%) | Savaiʻi (island) | 43,000 (23%) | Samoa | 72%
|
| Pohnpei (island) | 36,000 (35%) | Weno (island) | 13,856 (13%) | Federated States of Micronesia | 71%
|
| Trinidad (island) | 1,267,000 (95%) | Tobago (island) | 68,000 (5%) | Trinidad and Tobago | 71%
|
| Saint Kitts (island) | 40,000 (77%) | Nevis (island) | 12,000 (23%) | Saint Kitts and Nevis | 69%
|
| Tongatapu (island) | 73,000 (73%) | Vava'u (island) | 14,000 (14%) | Tonga | 69%
|
| Efate (island) | 66,000 (21%) | Espiritu Santo (island) | 40,000 (13%) | Vanuatu | 69%
|
| Funafuti (island) | 6,000 (57%) | Vaitupu (island) | 1,555 (15%) | Tuvalu | 68%
|
| New Providence (island) | 274,000 (71%) | Grand Bahama (island) | 51,368 (13%) | The Bahamas | 66%
|
| Asian Turkey | 70,681,000 (85%) | East Thrace (European) | 10,620,000 (14%) | Turkey | 66%
|
| Oreor (island) | 9,800 (55%) | Babeldaob (island) | 6000 (34%) | Palau | 65%
|
| Santiago (island) | 294,000 (54%) | Sao Vicente (island) | 81,000 (15%) | Cape Verde | 64%
|
| New Guinea | 7,455,000 (83%) | New Britain (island) | 514,000 (8%) | Papua New Guinea | 64%
|
| Mahé (island) | 86,000 (87%) | Praslin (island) | 7,500 (8%) | Seychelles | 62%
|
| Njazidja (island) | 380,000 (50%) | Nzwani (island) | 327,000 (43%) | Comoros | 61%
|
| Río Muni (mainland) | 885,000 (72%) | Bioko (island) | 335,000 (27%) | Equatorial Guinea | 45%
|
| Azerbaijan | 9,672,000 (95%) | Nakhchivan (exclave) | 456,000 (5%) | Azerbaijan | 44%
|
| East Timor | 1,230,000 (95%) | Oecusse (exclave) | 69,000 (5%) | East Timor | 37%
|