Can I go from Shanghai to Nanjiang Shahe in Bazhong without taking the expressway?
Of course. According to Baidu map, the distance from Shanghai to Shahe River in Nanjiang, Bazhong is 1697.9 km. You can choose to travel by car, high-speed rail or plane. Except for self-driving, the other two modes of transportation don't need to take the high speed, so Shanghai doesn't need to take the high speed to go to Nanjiang Shahe in Bazhong.