The calculated distance (air line) between Mărășești and Piatra Neamţ is approximately 83 miles respectively 134 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Mărășești and Piatra Neamţ has been calculated here.
Air line (approximately)
134 kilometers
72 nautical miles