which country has the longest coastline in the world?

Canada has the longest coastline of any country in the world. This vast coastline stretches around three different oceans and is more than twice as long as that of the second-place country.

Quick Scoop

• The country with the longest coastline on Earth is Canada.

• Canada’s coastline is about 202,080 km (125,567 miles) long, making it the clear number one globally.

• Its shores touch the Atlantic Ocean in the east, the Pacific Ocean in the west, and the Arctic Ocean in the north, giving it huge geographic and climatic variety along the coast.

A bit more context

• Rankings of coastline length can vary slightly by source because coastlines are irregular and measurement methods differ, but Canada consistently comes out on top in modern references like the CIA World Factbook–based lists and WorldAtlas-style rankings.

• After Canada, countries that often appear high in the rankings include Norway, Indonesia, Russia, and the Philippines, but none are close to Canada’s total length.

Information gathered from public forums or data available on the internet and portrayed here.