The calculated distance (air line) between Felnac and Râmnicu Vâlcea is approximately 171 miles respectively 275 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Felnac and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
275 kilometers
148 nautical miles