City size comparison

compared to

Shanghai is about 2.3 times bigger than Ottawa.

Ottawa is approximately 2,779 sq km, while Shanghai is approximately 6,341 sq km, making Shanghai 128% larger than Ottawa.
Tip: This to-scale comparison of Ottawa vs. Shanghai uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Shanghai vs. Ottawa

Flip Comparison · See true size
See Shanghai on top of Ottawa
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Cost of Living Comparison · 7 categories - 2026 data
Ottawa is 70.9% more expensive than Shanghai
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