City size comparison

compared to

Cologne is about 16 times smaller than Shanghai.

Shanghai is approximately 6,341 sq km, while Cologne is approximately 405 sq km, making Cologne 6.39% the size of Shanghai.
Tip: This to-scale comparison of Shanghai vs. Cologne uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Cologne vs. Shanghai

Flip Comparison · See true size
See Cologne on top of Shanghai
→
Cost of Living Comparison · 7 categories - 2026 data
Shanghai is 42.0% cheaper than Cologne
→
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