From the ice-bound shores of Canada and Greenland to the fjords of Norway and the island chains of Indonesia, the world’s longest coastlines reveal how deeply land and sea are intertwined. These vast edges are shaped by glaciers, volcanoes, tides and time, creating some of the most varied coastal landscapes on Earth. Together, they show how geography defines culture, wildlife and daily life along the planet’s most extensive shorelines.
International
The Great Coastal Nations: A Look At The World’s Longest Shorelines
From the ice-fringed edges of Canada to Indonesia’s tropical archipelagos, the world’s longest coastlines shape life along the sea. These vast, broken shorelines stretch across oceans, fjords and islands, revealing diverse coastal landscapes

Indonesia is the world’s largest archipelagic nation, spread across more than 17,000 islands Photo: Shutterstock
Indonesia is the world’s largest archipelagic nation, spread across more than 17,000 islands Photo: Shutterstock
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