The calculated distance (air line) between Munteni and Râmnicu Vâlcea is approximately 159 miles respectively 256 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Munteni and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
256 kilometers
138 nautical miles