The calculated distance (air line) between Santa Perpètua de Mogoda and Sentmenat is approximately 6 miles respectively 9 kilometers.
By car or train, the actual journey to Sentmenat is certainly longer, as only the direct route (as the crow flies) between Santa Perpètua de Mogoda and Sentmenat has been calculated here.
Air line (approximately)
9 kilometers
5 nautical miles