City size comparison

compared to

Oslo is about 3 times smaller than Phoenix.

Phoenix is approximately 1,342 sq km, while Oslo is approximately 454 sq km, making Oslo 33.83% the size of Phoenix.
Tip: This to-scale comparison of Phoenix vs. Oslo uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oslo vs. Phoenix

Flip Comparison · See true size
See Oslo on top of Phoenix
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Cost of Living Comparison · 7 categories - 2026 data
Phoenix is 11.8% cheaper than Oslo
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