The calculated distance (air line) between Barcea and Piatra Neamţ is approximately 97 miles respectively 156 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Barcea and Piatra Neamţ has been calculated here.
Air line (approximately)
156 kilometers
84 nautical miles