Country size comparison
compared to
Monaco is about 30 times smaller than San Marino.
San Marino is approximately 61 sq km, while Monaco is approximately 2 sq km, making Monaco 3.28% the size of San Marino. Meanwhile, the population of San Marino is ~34,682 people (3,282 fewer people live in Monaco).
Tip:
This to-scale comparison of
San Marino
vs.
Monaco
uses the Mercator projection, which distorts the size of regions near the poles.
Try dragging the outline to reposition.
Compare further: Monaco vs. San Marino
Flip Comparison · See true size
See Monaco on top of San Marino
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Quality of Life Comparison · 6 statistics
Be 12.8% less likely to have internet access in San Marino
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Cost of Living Comparison · 6 categories - 2026 data
San Marino is 55.4% cheaper than Monaco overall
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Moving from Monaco to San Marino · Cost, visas & climate
Compare cost of living, salary and climate.
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