The calculated distance (air line) between Xi’an and Lüeyang Chengguanzhen is approximately 172 miles respectively 276 kilometers.
By car or train, the actual journey to Lüeyang Chengguanzhen is certainly longer, as only the direct route (as the crow flies) between Xi’an and Lüeyang Chengguanzhen has been calculated here.
Air line (approximately)
276 kilometers
149 nautical miles