The calculated distance (air line) between Râfov and Piatra Neamţ is approximately 142 miles respectively 228 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Râfov and Piatra Neamţ has been calculated here.
Air line (approximately)
228 kilometers
123 nautical miles