Country size comparison

compared to

Oman is around the same size as Colorado.

Colorado is approximately 268,627 sq km, while Oman is approximately 309,500 sq km, making Oman 15% larger than Colorado. Meanwhile, the population of Colorado is ~5.0 million people (1.3 million fewer people live in Oman).
Tip: This to-scale comparison of Colorado vs. Oman uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oman vs. Colorado

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Cost of Living Comparison · 7 categories - 2026 data
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