City size comparison

compared to

London is about 10 times bigger than Saint Petersburg.

Saint Petersburg is approximately 160 sq km, while London (including the 32 boroughs of greater London) is approximately 1,572 sq km, making London 882% larger than Saint Petersburg.
Tip: This to-scale comparison of Saint Petersburg vs. London uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: London vs. Saint Petersburg

Flip Comparison · See true size
See London on top of Saint Petersburg
→
Cost of Living Comparison · 7 categories - 2026 data
Saint Petersburg is 16.5% cheaper than London
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play