The calculated distance (air line) between Sestri Levante and Reggio nell'Emilia is approximately 68 miles respectively 109 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 Sestri Levante and Reggio nell'Emilia has been calculated here.
Air line (approximately)
109 kilometers
59 nautical miles