The calculated distance (air line) between Straja and Piatra Neamţ is approximately 78 miles respectively 126 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Straja and Piatra Neamţ has been calculated here.
Air line (approximately)
126 kilometers
68 nautical miles