City size comparison

compared to

Oslo is about 5 times smaller than Cape Town.

Cape Town is approximately 2,455 sq km, while Oslo is approximately 454 sq km, making Oslo 18.5% the size of Cape Town.
Tip: This to-scale comparison of Cape Town vs. Oslo uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Oslo vs. Cape Town

Flip Comparison · See true size
See Oslo on top of Cape Town
→
Cost of Living Comparison · 7 categories - 2026 data
Cape Town is 49.2% cheaper than Oslo
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play