The calculated distance (air line) between San Andrés del Rabanedo and Oviedo is approximately 53 miles respectively 85 kilometers.
By car or train, the actual journey to Oviedo is certainly longer, as only the direct route (as the crow flies) between San Andrés del Rabanedo and Oviedo has been calculated here.
Air line (approximately)
85 kilometers
46 nautical miles