The calculated distance (air line) between Iernut and Râmnicu Vâlcea is approximately 93 miles respectively 150 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Iernut and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
150 kilometers
81 nautical miles