The calculated distance (air line) between Pleniţa and Râmnicu Vâlcea is approximately 84 miles respectively 136 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Pleniţa and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
136 kilometers
73 nautical miles