Which country has the longest coastline?

Canada is the country with the longest coastline in the world, stretching over 202,080 kilometers. Canada has the longest coastline because of its vast northern territories and the many islands that surround its coast.

The country's coastline is home to a variety of marine life, including whales, seals, and fish. It is also the location of many important ports, harbors, and shipping routes, making it a crucial part of the country's economy.

Other countries with long coastlines include Indonesia (54,716 km), Russia (37,653 km), the Philippines (36,289 km), and Japan (29,751 km).

Canada has the longest coastline in the world, measuring 243,042 kilometers. This includes the mainland coast and the coasts of offshore islands.

The following is a list of the top 10 countries with the longest coastlines in the world:

1. Canada - 243,042 kilometers
2. Indonesia - 99,083 kilometers
3. Russia - 37,653 kilometers
4. Norway - 58,133 kilometers
5. United States - 19,924 kilometers
6. Japan - 29,751 kilometers
7. Philippines - 36,289 kilometers
8. China - 14,500 kilometers
9. Australia - 25,760 kilometers
10. New Zealand - 15,134 kilometers

Canada's coastline is so long because it is a large country with a long coastline on three different oceans: the Atlantic Ocean, the Pacific Ocean, and the Arctic Ocean. Canada also has many offshore islands, which add to the length of its coastline.