The calculated distance (air line) between Reggio Calabria and Cava Dè Tirreni is approximately 186 miles respectively 299 kilometers.
By car or train, the actual journey to Cava Dè Tirreni is certainly longer, as only the direct route (as the crow flies) between Reggio Calabria and Cava Dè Tirreni has been calculated here.
Air line (approximately)
299 kilometers
162 nautical miles