Most Americans Can’t Pass This Simple Geography Quiz

Who shares the longest international border?

30%
Retry Correct Incorrect The border between the U.S. and Canada is 5,525 miles long, or 8,891 kilometers. By comparison, the U.S./Mexico border is 1,954 miles (3,145 km) and the Russia/China border is 2,615.5 miles (4,209 km). Russia and Kazakhstan share a border of 4,254 miles (6,846 km).

Who shares the longest international border?

  • Russia and Kazakhstan
  • Russia and China
  • U.S. and Canada
  • U.S. and Mexico
30%

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