Country size comparison

compared to

Oman is about 3 times smaller than Nigeria.

Nigeria is approximately 923,768 sq km, while Oman is approximately 309,500 sq km, making Oman 33.5% the size of Nigeria. Meanwhile, the population of Nigeria is ~225.1 million people (221.3 million fewer people live in Oman).
Tip: This to-scale comparison of Nigeria vs. Oman uses the Mercator projection, which distorts the size of regions near the poles.
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Cost of Living Comparison · 7 categories - 2026 data
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