The calculated distance (air line) between Cudalbi and Piatra Neamţ is approximately 102 miles respectively 164 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Cudalbi and Piatra Neamţ has been calculated here.
Air line (approximately)
164 kilometers
88 nautical miles