The calculated distance (air line) between A Pobra do Caramiñal and Oviedo is approximately 165 miles respectively 265 kilometers.
By car or train, the actual journey to Oviedo is certainly longer, as only the direct route (as the crow flies) between A Pobra do Caramiñal and Oviedo has been calculated here.
Air line (approximately)
265 kilometers
143 nautical miles