The calculated distance (air line) between Qinhuangdao and Zhaogezhuang is approximately 63 miles respectively 102 kilometers.
By car or train, the actual journey to Zhaogezhuang is certainly longer, as only the direct route (as the crow flies) between Qinhuangdao and Zhaogezhuang has been calculated here.
Air line (approximately)
102 kilometers
55 nautical miles