The calculated distance (air line) between Binhe and Gucheng Chengguanzhen is approximately 75 miles respectively 121 kilometers.
By car or train, the actual journey to Gucheng Chengguanzhen is certainly longer, as only the direct route (as the crow flies) between Binhe and Gucheng Chengguanzhen has been calculated here.
Air line (approximately)
121 kilometers
65 nautical miles