Country size comparison

compared to

Hong Kong is about 2.7 times bigger than Vienna.

Vienna is approximately 415 sq km, while Hong Kong is approximately 1,108 sq km, making Hong Kong 167% larger than Vienna.
Tip: This to-scale comparison of Vienna vs. Hong Kong uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Hong Kong vs. Vienna
Flip Comparison · See true size
See Hong Kong on top of Vienna
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Cost of Living Comparison · 7 categories - 2026 data
Vienna is 19.6% more expensive than Hong Kong overall
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