Country size comparison
compared to
Comoros is about 32 times smaller than Sierra Leone.
Sierra Leone is approximately 71,740 sq km, while Comoros is approximately 2,235 sq km, making Comoros 3.12% the size of Sierra Leone. Meanwhile, the population of Sierra Leone is ~8.7 million people (7.8 million fewer people live in Comoros).
Tip:
This to-scale comparison of
Sierra Leone
vs.
Comoros
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Comoros vs. Sierra Leone
Flip Comparison · See true size
See Comoros on top of Sierra Leone
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Quality of Life Comparison · 14 statistics
Be 67.3% less likely to have access to electricity in Sierra Leone
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Cost of Living Comparison · 6 categories - 2026 data
Sierra Leone is 7.9% cheaper than Comoros overall
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Moving from Comoros to Sierra Leone · Cost, visas & climate
Compare cost of living, salary and climate.
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