Q. Which country has the longest coastline in the world? Answer:
Canada
Notes: Canada has the longest coastline in the world. It stretches from the Atlantic Ocean in the east; the Arctic Ocean to the north and to the Pacific Ocean in the west. This coastline has a total length 0f 243042 kilometres. It occupies much of the continent of North America. Indonesia, Russia and the Philippines ranked 2nd,3rd and 4th respectively in terms of the countries wilt lost coastline in the world.