The calculated distance (air line) between Amelia and Reggio nell'Emilia is approximately 173 miles respectively 279 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 Amelia and Reggio nell'Emilia has been calculated here.
Air line (approximately)
279 kilometers
150 nautical miles