How many kilometers from Dongzhi County to Longhu Mountain?

254.9 kilometers. According to Baidu map query, it is 254.9 kilometers from Dongzhi County to Longhu Mountain, which takes 3 hours and 3 minutes. Dongzhi County, affiliated to Chizhou City, Anhui Province, is located in the south of Anhui Province, on the south bank of the lower reaches of the Yangtze River, in the west of Chizhou City, and at the head of the south bank of the Wanjiang River section, with a total area of ??3,261 square kilometers.