The calculated distance (air line) between Zărnești and Râmnicu Vâlcea is approximately 56 miles respectively 90 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Zărnești and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
90 kilometers
49 nautical miles