The calculated distance (air line) between Borduşani and Piatra Neamţ is approximately 184 miles respectively 297 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Borduşani and Piatra Neamţ has been calculated here.
Air line (approximately)
297 kilometers
160 nautical miles