City size comparison

compared to

Bangkok is about 1.3 times bigger than Rio De Janeiro.

Rio De Janeiro is approximately 1,221 sq km, while Bangkok is approximately 1,569 sq km, making Bangkok 28% larger than Rio De Janeiro.
Tip: This to-scale comparison of Rio De Janeiro vs. Bangkok uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Bangkok vs. Rio De Janeiro

Flip Comparison · See true size
See Bangkok on top of Rio De Janeiro
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Cost of Living Comparison · 7 categories - 2026 data
Rio De Janeiro is 11.6% more expensive than Bangkok
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