The calculated distance (air line) between Aiud and Râmnicu Vâlcea is approximately 89 miles respectively 144 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Aiud and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
144 kilometers
77 nautical miles