How many kilometers is it from Xianghe Road in Yangzhou City to Fangxiang Town in Han River?

Starting point: Xianghe Road 19.4km 1, Hanjiang District, Yangzhou City, Jiangsu Province. Enter Xianghe Road, 0.7 km north. 2. Turn right into Jiangyang Middle Road and drive east for 0.9 km. 3. Turn left into Yang Zijiang Middle Road and drive north for 2.3 kilometers. 4. Turn right into Wenchang Middle Road, 1.4km east. 5. Turn left into Huaihai Road, 1 north. . 3km 6。 Turn right into Youyi Road and drive north for 7.0 kilometers. Turn left into Yangling Line and drive 4.9 kilometers northwest. Turn left and enter 0.7km northwest of Yangling line. End point: Fangxiang Town, Hanjiang District, Yangzhou City, Jiangsu Province.