The calculated distance (air line) between Torre del Greco and Castellammare di Stabia is approximately 9 miles respectively 14 kilometers.
By car or train, the actual journey to Castellammare di Stabia is certainly longer, as only the direct route (as the crow flies) between Torre del Greco and Castellammare di Stabia has been calculated here.
Air line (approximately)
14 kilometers
8 nautical miles