The calculated distance (air line) between Corvera de Asturias and A Coruña is approximately 126 miles respectively 203 kilometers.
By car or train, the actual journey to A Coruña is certainly longer, as only the direct route (as the crow flies) between Corvera de Asturias and A Coruña has been calculated here.
Air line (approximately)
203 kilometers
110 nautical miles