City size comparison

compared to

Zurich is about 10 times smaller than San Diego.

San Diego is approximately 844 sq km, while Zurich is approximately 88 sq km, making Zurich 10.41% the size of San Diego.
Tip: This to-scale comparison of San Diego vs. Zurich uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: Zurich vs. San Diego
Flip Comparison · See true size
See Zurich on top of San Diego
→
Cost of Living Comparison · 7 categories - 2026 data
San Diego is 23.1% cheaper than Zurich
→