The calculated distance (air line) between Priula-Colfosco and Reggio nell'Emilia is approximately 111 miles respectively 178 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 Priula-Colfosco and Reggio nell'Emilia has been calculated here.
Air line (approximately)
178 kilometers
96 nautical miles