National Route 20 (South Korea)
National Route 20 is a national highway in South Korea connects Sancheong to Pohang.
It was established on 14 March 1981.
[1] South Gyeongsang Province North Gyeongsang Province IS: Intersection, IC: Interchange
National Route 20 is a national highway in South Korea connects Sancheong to Pohang.
It was established on 14 March 1981.
[1] South Gyeongsang Province North Gyeongsang Province IS: Intersection, IC: Interchange