The calculated distance (air line) between Bumbeşti-Jiu and Piatra Neamţ is approximately 185 miles respectively 299 kilometers.
By car or train, the actual journey to Piatra Neamţ is certainly longer, as only the direct route (as the crow flies) between Bumbeşti-Jiu and Piatra Neamţ has been calculated here.
Air line (approximately)
299 kilometers
161 nautical miles