City size comparison

compared to

Zurich is about 1.4 times smaller than San Francisco.

San Francisco (including the city proper only) is approximately 121 sq km, while Zurich is approximately 88 sq km, making Zurich 72.63% the size of San Francisco.
This to-scale comparison of San Francisco vs. Zurich uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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