National Highway 1 (Cambodia)

National Highway 1 or National Road No.1 (10001) is one of the national highways of Cambodia. With a length of 167.10 km (103.83 mi), it connects the capital of Phnom Penh with Bavet, Svay Rieng Province on the border with Vietnam.

Map of National Hwy 1, Cambodia

In 1981, Cambodia opened a newly repaired section of National Highway 1 to the Vietnamese border, the road having suffered damage during the war years.

In Phnom Penh the road converges with National Highway 2 near Monivong Bridge.