The calculated distance (air line) between Mireşu Mare and Râmnicu Vâlcea is approximately 173 miles respectively 278 kilometers.
By car or train, the actual journey to Râmnicu Vâlcea is certainly longer, as only the direct route (as the crow flies) between Mireşu Mare and Râmnicu Vâlcea has been calculated here.
Air line (approximately)
278 kilometers
150 nautical miles