Country size comparison
compared to
San Marino is about 30 times bigger than Monaco.
Monaco is approximately 2 sq km, while San Marino is approximately 61 sq km, making San Marino 2,950% larger than Monaco. Meanwhile, the population of Monaco is ~31,400 people (3,282 more people live in San Marino).
Tip:
This to-scale comparison of
Monaco
vs.
San Marino
uses the Mercator projection, which distorts the size of regions near the poles.
Try dragging the outline to reposition.
Compare further: San Marino vs. Monaco
Flip Comparison · See true size
See San Marino on top of Monaco
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Quality of Life Comparison · 6 statistics
Be 14.7% more likely to have internet access in Monaco
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Cost of Living Comparison · 6 categories - 2026 data
Monaco is 3.7 times more expensive than San Marino overall
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Moving from San Marino to Monaco · Cost, visas & climate
Compare cost of living, salary and climate.
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