The calculated distance (air line) between Jibou and Piatra Neamţ is approximately 147 miles respectively 236 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Jibou and Piatra Neamţ has been calculated here.
Air line (approximately)
236 kilometers
127 nautical miles