Pan-American Highway: The World’s Longest Road Connecting 14 Countries

The Pan-American Highway spans 30,600 km through 14 countries from Alaska to Argentina—one of the world’s longest and most iconic road trips. The Pan-American Highway is the world’s longest drivable road, stretching 30,600 km through 14 countries from Alaska to Argentina. Built to unite the Americas, it traverses diverse landscapes—deserts, rainforests, mountains—and offers one of the straightest long-distance routes. This epic road trip takes about 60 days and symbolizes a historic international effort to connect continents and cultures.