The calculated distance (air line) between Runcu and Râmnicu Vâlcea is approximately 60 miles respectively 97 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Runcu and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
97 kilometers
52 nautical miles