Country size comparison

compared to

Sao Tome and Principe is about 16 times bigger than San Marino.

San Marino is approximately 61 sq km, while Sao Tome and Principe is approximately 964 sq km, making Sao Tome and Principe 1,480% larger than San Marino. Meanwhile, the population of San Marino is ~34,682 people (182,482 more people live in Sao Tome and Principe).
Tip: This to-scale comparison of San Marino vs. Sao Tome and Principe uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sao Tome and Principe vs. San Marino
Flip Comparison · See true size
See Sao Tome and Principe on top of San Marino
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Quality of Life Comparison · 9 statistics
Make 11.2 times more money in San Marino
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Cost of Living Comparison · 6 categories - 2026 data
San Marino is 50.1% more expensive than Sao Tome and Principe overall
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