The calculated distance (air line) between Arroyo de la Encomienda and Oviedo is approximately 132 miles respectively 213 kilometers.
By car or train, the actual journey to Oviedo is certainly longer, as only the direct route (as the crow flies) between Arroyo de la Encomienda and Oviedo has been calculated here.
Air line (approximately)
213 kilometers
115 nautical miles