The calculated distance (air line) between Todireşti and Piatra Neamţ is approximately 49 miles respectively 79 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Todireşti and Piatra Neamţ has been calculated here.
Air line (approximately)
79 kilometers
43 nautical miles