City size comparison

compared to

Osaka is around the same size as Boise.

Boise is approximately 221 sq km, while Osaka is approximately 223 sq km, making Osaka 1% larger than Boise.
Tip: This to-scale comparison of Boise vs. Osaka uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Osaka vs. Boise

Flip Comparison · See true size
See Osaka on top of Boise
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Cost of Living Comparison · 7 categories - 2026 data
Boise is 75.4% more expensive than Osaka
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