The calculated distance (air line) between Enshi and Nanzhang Chengguanzhen is approximately 173 miles respectively 278 kilometers.
By car or train, the actual journey to Nanzhang Chengguanzhen is certainly longer, as only the direct route (as the crow flies) between Enshi and Nanzhang Chengguanzhen has been calculated here.
Air line (approximately)
278 kilometers
150 nautical miles