City size comparison

compared to

Saint Petersburg is about 7 times bigger than Seattle.

Seattle is approximately 217 sq km, while Saint Petersburg is approximately 1,439 sq km, making Saint Petersburg 562% larger than Seattle.
Tip: This to-scale comparison of Seattle vs. Saint Petersburg uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Saint Petersburg vs. Seattle

Flip Comparison · See true size
See Saint Petersburg on top of Seattle
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Cost of Living Comparison · 7 categories - 2026 data
Seattle is 3.1 times more expensive than Saint Petersburg
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