The calculated distance (air line) between Vallecrosia and Reggio nell'Emilia is approximately 161 miles respectively 259 kilometers.
By car or train, the actual journey to Reggio nell'Emilia is certainly longer, as only the direct route (as the crow flies) between Vallecrosia and Reggio nell'Emilia has been calculated here.
Air line (approximately)
259 kilometers
140 nautical miles