Country size comparison

compared to

Vietnam is about 87 times bigger than Sydney.

Sydney (the 30 councils of metropolitan Sydney, without the Blue Mountains, Hawkesbury, Wollondilly and the Central Coast) is approximately 3,810 sq km, while Vietnam is approximately 331,210 sq km, making Vietnam 8,594% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Vietnam uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vietnam vs. Sydney

Flip Comparison · See true size
See Vietnam on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 3.9 times more expensive than Vietnam overall
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