Located in the heart of Saudi Arabia, Highway 85 has been found to be the world’s longest straight road with a whopping 510 miles (822 km) of straightness that lies close to the border with Jordan.

The Guinness World Records has declared Saudi Arabia's Highway 10 as the world's longest straight road. The 159-mile long highway runs from Haradh to Al Batha, crossing the Rub Al-Khali desert.

Saudi Arabia is home to the world's longest straight road, a highway that stretches for miles without a single turn. This impressive road, known as Highway 10, runs through the vast Rub Al-Khali ...

World's longest straight road is located in this country, not US, China, India, Pakistan, Russia, the country is..., road is called... World’s longest road is of 30000 km, it has no cut ...