From barren deserts to frozen tundra, the world's longest highways span entire continents, bridging cities, nations, and diverse cultures.

World’s longest road: India boasts some of the longest highways in the world, with the 4,112 kilometer-long National Highway 44 (NH 44) being the longest road in India. But did you know that NH 44 ...

There are road trips, and then there is this: a 240-kilometre stretch of perfectly straight highway cutting through one of the most remote regions on Earth. Located in eastern Saudi Arabia, this route ...

Humanity has built roads from Mesopotamia to the present day, some connecting cities, others spanning entire countries and continents. Following some of the world's longest highways from end to end ...