The calculated distance (air line) between Linz and Ried im Innkreis is approximately 37 miles respectively 60 kilometers.
By car or train, the actual journey to Ried im Innkreis is certainly longer, as only the direct route (as the crow flies) between Linz and Ried im Innkreis has been calculated here.
Air line (approximately)
60 kilometers
32 nautical miles