City size comparison

compared to

Saint Petersburg is about 87 times bigger than Cambridge.

Cambridge is approximately 17 sq km, while Saint Petersburg is approximately 1,439 sq km, making Saint Petersburg 8,585% larger than Cambridge.
Tip: This to-scale comparison of Cambridge 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. Cambridge

Flip Comparison · See true size
See Saint Petersburg on top of Cambridge
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Cost of Living Comparison · 7 categories - 2026 data
Cambridge is 2.6 times more expensive than Saint Petersburg
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