The calculated distance (air line) between Budeşti and Piatra Neamţ is approximately 185 miles respectively 298 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Budeşti and Piatra Neamţ has been calculated here.
Air line (approximately)
298 kilometers
161 nautical miles