City size comparison

compared to

Oslo is about 1.5 times smaller than Jakarta.

Jakarta is approximately 662 sq km, while Oslo is approximately 454 sq km, making Oslo 68.6% the size of Jakarta.
Tip: This to-scale comparison of Jakarta vs. Oslo uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oslo vs. Jakarta

Flip Comparison · See true size
See Oslo on top of Jakarta
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Cost of Living Comparison · 7 categories - 2026 data
Jakarta is 73.6% cheaper than Oslo
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