City size comparison

compared to

Riga is about 1.5 times smaller than Oslo.

Oslo is approximately 454 sq km, while Riga is approximately 304 sq km, making Riga 66.94% the size of Oslo.
Tip: This to-scale comparison of Oslo vs. Riga uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Riga vs. Oslo

Flip Comparison · See true size
See Riga on top of Oslo
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Cost of Living Comparison · 7 categories - 2026 data
Oslo is 98.7% more expensive than Riga
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