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Test your knowledge with our World Bordering Countries Quiz! Can you name the 50 pairs of countries with the most similar areas? Find out now!

Do abbreviations or alternate spellings count?

Yes. Most quizzes allow common abbreviations, alternate spellings, and short forms. Try typing just the first few letters — if it matches, it will autofill.

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World Bordering Countries With Most Similar Areas

Directions

Name the 50 pairs of countries which share a land border which have the most similar (in terms of ratio) areas. Dependent territories included as part of their countries and country areas include all dependent territories. Borders included over man-made land, but not bridges/tunnels. Enter countries one after the other in either order, i.e. ‘FranceGermany’ or ‘USCanada’ – use the following abbreviations for these countries: US, UK, DRC, CAR, UAE, and just ‘Congo’ for Republic of the Congo. Number shown is ratio of larger country’s area to smaller country’s.

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