The calculated distance (air line) between Zhaobaoshan and Zhujiajiao is approximately 87 miles respectively 140 kilometers.
By car or train, the actual journey to Zhujiajiao is certainly longer, as only the direct route (as the crow flies) between Zhaobaoshan and Zhujiajiao has been calculated here.
Air line (approximately)
140 kilometers
76 nautical miles