The Pan-American Highway – 19,000 Miles
The Pan-American Highway isn’t just a concrete jungle, it’s a concrete desert, rainforest, and mountain range. This bi-continental highway is the only road in the world to cover two entire hemispheres, from the brisk cities of Prudhoe Bay, AK to the tropical markets in Ushuaia, Argentina. It’s also the only land route on Earth that connects both the Arctic and Antarctic Circles with a vast range of climates and ecosystems along the way.
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The Longest Roads on Earth
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