The calculated distance (air line) between Anyang and Puyang Chengguanzhen is approximately 44 miles respectively 72 kilometers.
By car or train, the actual journey to Puyang Chengguanzhen is certainly longer, as only the direct route (as the crow flies) between Anyang and Puyang Chengguanzhen has been calculated here.
Air line (approximately)
72 kilometers
39 nautical miles