The calculated distance (air line) between Liteni and Piatra Neamţ is approximately 45 miles respectively 73 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Liteni and Piatra Neamţ has been calculated here.
Air line (approximately)
73 kilometers
39 nautical miles