City size comparison

compared to

Antwerp is about 1.7 times bigger than San Francisco.

San Francisco (including the city proper only) is approximately 121 sq km, while Antwerp (map shows its 62 named neighbourhoods; the area covers the whole city) is approximately 208 sq km, making Antwerp 72% larger than San Francisco.
Tip: This to-scale comparison of San Francisco vs. Antwerp uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Antwerp vs. San Francisco

Flip Comparison · See true size
See Antwerp on top of San Francisco
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Cost of Living Comparison · 7 categories - 2026 data
San Francisco is 68.5% more expensive than Antwerp
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