The calculated distance (air line) between Priolo Gargallo and Reggio Calabria is approximately 71 miles respectively 114 kilometers.
By car or train, the actual journey to Reggio Calabria is certainly longer, as only the direct route (as the crow flies) between Priolo Gargallo and Reggio Calabria has been calculated here.
Air line (approximately)
114 kilometers
62 nautical miles