City size comparison

compared to

Rome is about 95 times bigger than Key West.

Key West (area of Key West island) is approximately 14 sq km, while Rome is approximately 1,287 sq km, making Rome 9,366% larger than Key West.
Tip: This to-scale comparison of Key West vs. Rome uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Rome vs. Key West

Flip Comparison · See true size
See Rome on top of Key West
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Cost of Living Comparison · 7 categories - 2026 data
Key West is 50.9% more expensive than Rome
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