City size comparison

compared to

Paris is about 4.3 times smaller than Oslo.

Oslo is approximately 454 sq km, while Paris is approximately 105 sq km, making Paris 23.21% the size of Oslo.
Tip: This to-scale comparison of Oslo vs. Paris uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Paris vs. Oslo

Flip Comparison · See true size
See Paris on top of Oslo
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Cost of Living Comparison · 7 categories - 2026 data
Oslo is 3.6% more expensive than Paris
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