World’s Longest Coastlines: Canada, Norway, Indonesia & More

Coastlines draw travelers with breathtaking panoramas, vibrant sea life, and living traditions right at the water’s edge. A country’s total shoreline often hints at its sheer size, and a few landmasses fan out for thousands of miles. Whether frozen in the Arctic or framed by palm trees, each stretch of shore invites tourism, trade, and exploration on its gentle waves. Below, you’ll find the seven countries with the longest coastlines, along with must-know travel tips and the top adventures waiting at each edge. 1. Australia – 25,760 km (16,007 miles) Australia’s coastline touches three different oceans: the Pacific, Indian, and Southern. Known for its iconic beaches such as Bondi and the Great Barrier Reef, Australia attracts millions of tourists every year. Whether you’re into surfing, snorkeling, or exploring remote coastal towns, Australia’s shores offer a perfect blend of adventure and relaxation. Travel Tips: Australia is perfect for beach lovers, diving enthusiasts, and nature explorers. Don’t miss the Great Barrier Reef, a UNESCO World Heritage site, and the vast beaches of Western Australia. 2. Canada – 202,080 km (125,567 miles) Canada is home to the longest coastline in the world, spanning the Pacific, Atlantic, and Arctic Oceans. Its coastline includes remote Arctic inlets, the rocky shores of British Columbia, and sandy beaches in Prince Edward Island. The sheer length of the coastline means there are countless unspoiled areas to explore.