The state of Tennessee has the longest stretch of I-40, spanning 455 miles. Interstate 40 is historically significant as an original trunk road and foundation of the Interstate Highway System.

If you think about it, of course, the longest road in the United States is going to be coast to coast. But with so many coastal states, there are plenty of places where it could start and end.

World’s longest road is of 30000 km, it has no cut, the road runs starts from... World’s Longest Road: When we are on a highway, going to our destination but suddenly go further and want to ...

If you think about it, of course, the longest road in the United States is basically coast to coast, so if that doesn't sound like a fun, summer road trip hitting all of the unique sites and gas ...

And the Pan-American Highway is the ultimate road trip. Technically the longest road in the world, it connects the northernmost part of North America to the southernmost tip of South America.

But among them, one road stands out for being the longest and one of the most incredible journeys a traveler can undertake — the Pan-American Highway. This iconic highway isn’t just a long ...