Which countries share the longest land border?

USA-Canada

Russia-China

Russia-Kazakhstan

Argentyna-Chile

The border between United States and Canada is the longest one between two states. It measures 8,893 km (5,525 mi).

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Answers by country

Republic of Ireland

85%

14%

the Netherlands

76%

the United States

75%

14%

132

Canada

75%

10%

Germany

69%

14%

10%

222

Poland

65%

14%

3582

Greece

63%

27%

the United Kingdom

57%

23%

10%

Australia

56%

37%

India

52%

33%

Switzerland

52%

19%

Austria

50%

34%

15%

France

36%

18%

36%

Who was the first to navigate the Northwest Passage? (sea route connecting the Atlantic and Pacific Oceans)

After whom is the Stanley Cup named?

creator of the ice hockey rules

governor of Canada

a great hockey player

Canadian town of Stanley

On which of this river there is Thousand Islands?

Which country borders the highest number of neighbours?