Changyang. Baidu map query shows that Changyang and Yichang are 50.9 kilometers apart, Yidu and Yichang are 53.74 kilometers apart, and 50.9 kilometers is less than 53.74 kilometers. Changyang Tujia Autonomous County belongs to Yichang City, Hubei Province. Located in the southwest of Hubei Province, the middle and lower reaches of Qingjiang River, with a total area of 3,430 square kilometers.