The calculated distance (air line) between Comana and Râmnicu Vâlcea is approximately 108 miles respectively 175 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Comana and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
175 kilometers
94 nautical miles