Country size comparison

compared to

Montana is about 1.2 times bigger than Oman.

Oman is approximately 309,500 sq km, while Montana is approximately 376,979 sq km, making Montana 22% larger than Oman. Meanwhile, the population of Oman is ~3.8 million people (2.8 million fewer people live in Montana).
Tip: This to-scale comparison of Oman vs. Montana uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Montana vs. Oman

Flip Comparison · See true size
See Montana on top of Oman
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Quality of Life Comparison · 2 statistics
Be 60.5% less likely to be unemployed in Oman
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Cost of Living Comparison · 7 categories - 2026 data
Oman is 37.3% cheaper than Montana
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Moving from Montana to Oman · Cost, visas & climate
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