City size comparison

compared to

Marseille is around the same size as Boise.

Boise is approximately 221 sq km, while Marseille is approximately 241 sq km, making Marseille 9% larger than Boise.
Tip: This to-scale comparison of Boise vs. Marseille uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Marseille vs. Boise

Flip Comparison · See true size
See Marseille on top of Boise
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Cost of Living Comparison · 7 categories - 2026 data
Boise is 13.1% more expensive than Marseille
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