Country size comparison

compared to

Papua New Guinea is around the same size as Thailand.

Thailand is approximately 513,120 sq km, while Papua New Guinea is approximately 462,840 sq km, making Papua New Guinea 90.2% the size of Thailand. Meanwhile, the population of Thailand is ~69.6 million people (60.1 million fewer people live in Papua New Guinea).
Tip: This to-scale comparison of Thailand vs. Papua New Guinea uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Papua New Guinea vs. Thailand
Flip Comparison · See true size
See Papua New Guinea on top of Thailand
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Quality of Life Comparison · 16 statistics
Be 5.3 times more likely to have access to electricity in Thailand
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Cost of Living Comparison · 7 categories - 2026 data
Thailand is 12.6% cheaper than Papua New Guinea overall
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