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Roundest Countries

Guess which countries most resemble a circle.
Keep in mind that shapes are slightly distorted on a flat map and the eye can be deceiving.
We consider a country to be more round than another when, by superimposing the country's area onto a circle, the percentage of the area of ​​the intersection is greater.
Quiz by
stepheroz
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Last updated: December 8, 2025
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First submittedDecember 8, 2025
Times taken35
Average score66.7%
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Continent
Roundness
Answer
Africa
0.934
Sierra Leone
Oceania
0.923
Nauru
Africa
0.915
Zimbabwe
Europe
0.908
Vatican City
Europe
0.903
Poland
Continent
Roundness
Answer
Africa
0.899
Ivory Coast
America
0.897
Surinam
Africa
0.896
Swaziland
America
0.894
Uruguay
Europe
0.894
Romania
Continent
Roundness
Answer
Africa
0,891
Sudan
Africa
0.888
Ethiopia
Africa
0.886
Botswana
Europe
0.886
San Marino
Europe
0.881
Kosovo
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2 Comments
+2
Level 74
Dec 8, 2025
Interesting quiz. But I think it would be better if you gave the percentages instead of the sizes.
+1
Level 7
Dec 8, 2025
Oh yes I forgot to add the percentages, I will add it now.