City size comparison

compared to

Boise is about 3.7 times smaller than Canberra.

Canberra is approximately 814 sq km, while Boise is approximately 221 sq km, making Boise 27.09% the size of Canberra.
Tip: This to-scale comparison of Canberra vs. Boise uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boise vs. Canberra

Flip Comparison · See true size
See Boise on top of Canberra
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Cost of Living Comparison · 7 categories - 2026 data
Canberra is 12.7% more expensive than Boise
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