City size comparison

compared to

Shanghai is about 63 times bigger than Barcelona.

Barcelona is approximately 101 sq km, while Shanghai is approximately 6,341 sq km, making Shanghai 6,160% larger than Barcelona.
Tip: This to-scale comparison of Barcelona vs. Shanghai uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Shanghai vs. Barcelona

Flip Comparison · See true size
See Shanghai on top of Barcelona
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Cost of Living Comparison · 7 categories - 2026 data
Barcelona is 72.5% more expensive than Shanghai
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