Bellingham is about 6 times smaller than Vienna.

Vienna is approximately 415 sq km, while Bellingham (map shows its 21 named neighbourhoods; the area covers the whole city) is approximately 73 sq km, making Bellingham 17.61% the size of Vienna.
Tip: This to-scale comparison of Vienna vs. Bellingham uses the Mercator projection, which distorts the size of regions near the poles.
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