The calculated distance (air line) between Rastignano-Carteria di Sesto and Spilamberto is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Spilamberto is certainly longer, as only the direct route (as the crow flies) between Rastignano-Carteria di Sesto and Spilamberto has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles