City size comparison

compared to

Rome is about 6 times bigger than Baltimore.

Baltimore is approximately 210 sq km, while Rome is approximately 1,287 sq km, making Rome 514% larger than Baltimore.
Tip: This to-scale comparison of Baltimore vs. Rome uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Rome vs. Baltimore

Flip Comparison · See true size
See Rome on top of Baltimore
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Cost of Living Comparison · 7 categories - 2026 data
Baltimore is 26.8% more expensive than Rome
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