The calculated distance (air line) between Suizhou and Nanzhang Chengguanzhen is approximately 90 miles respectively 145 kilometers.
By car or train, the actual journey to Nanzhang Chengguanzhen is certainly longer, as only the direct route (as the crow flies) between Suizhou and Nanzhang Chengguanzhen has been calculated here.
Air line (approximately)
145 kilometers
78 nautical miles