The calculated distance (air line) between Blejoi and Piatra Neamţ is approximately 133 miles respectively 215 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Blejoi and Piatra Neamţ has been calculated here.
Air line (approximately)
215 kilometers
116 nautical miles