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Test your knowledge with our quiz on the 50 longest and shortest country borders. Can you name the pairs of countries with the longest and shortest land borders?

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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50 Longest & Shortest Country Borders

Directions

Name the pairs of countries with the 50 longest and shortest land borders. Border lengths are total length of those countries’ borders, not lengths of individual segments. Dependent territories are included as part of the main country (answer the name of the country which claims it). Any border across land is included, including artificial land. Bridges/tunnels are excluded. Use the following abbreviations for these four countries: US, UK, DRC & CAR. Answer by typing in both countries in either order (i.e. ‘FranceGermany’ or ‘AustriaCzech’).

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MWCoasters

7 days ago

I did drc-congo and drc-republic of congo but it didn’t work

Author

darin

6 days ago

Reply to MWCoasters

It’s not in the list.

JustMe

11 months ago

No Timor Leste – Indonesia border?

Author

darin

11 months ago

Reply to JustMe

Too long.

Bryar2001

1 year ago

Would the USA and Cuba not be one of the shortest. (Guantanamo Bay)

Author

darin

1 year ago

Reply to Bryar2001

That’s just a base and not an actual country border.

pleejuhr

1 year ago

can you also make a longer version?
on a diffrent leaderboard ofcourse

KingAnto

3 years ago

What source was used for this quiz?

Author

darin

3 years ago

Reply to KingAnto

probably Wiki which got it’s data from a more official source.