According to the record books, the Pan-American Highway is the longest road in the world, stretching some 30,000 kilometers (19,000 miles) from Alaska to the southern tip of Argentina.

Here’s everything you need to know about the Pan-American Highway, the world’s longest road. Road trips are a great way to see the world on your own schedule. I’ve made road trips around ...

This highway holds the Guinness World Record for being the longest motorable road in the world. The one place where the highway is interrupted is the Darien Gap between Panama and Colombia.

The World’s Longest Road Stretches 19,000 Miles Across 2 Continents—Here’s How to Drive It. From the Arctic to the (almost) Antarctic, the Pan-American Highway connects two continents with ...

The world's longest road - 19,000 miles long through 14 countries The world's longest route traverses two whole continents and 14 countries across the Americas. By Luke Chillingsworth, Cars Reporter.

For a long time, this title belonged to the Eyre Highway in Australia, built in the 1940s. This road is known for its long straight sections and long distances between gas stations.

Descending up to 40 meters beneath the Baltic Sea, the world’s longest immersed tunnel will link Denmark and Germany, slashing journey times between the two countries when it opens in 2029.