Largest Islands — Extremes Of Earth — Earth & Nature

The world's largest non-continental landmasses surrounded entirely by water, ranked by total geographic surface area.

• Greenland — 2,166,086 (North Atlantic Ocean)
• New Guinea — 785,753 (Southwest Pacific Ocean)
• Borneo — 743,330 (Southeast Asia Ocean)
• Madagascar — 587,041 (Indian Ocean)
• Baffin Island — 507,451 (Nunavut, Canada)
• Sumatra — 473,481 (Indonesia)
• Honshu — 225,800 (Japan)
• Victoria Island — 217,291 (Northwest Territories/Nunavut, Canada)
• Great Britain — 209,331 (Northwest Europe)
• Ellesmere Island — 196,236 (Nunavut, Canada)

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