The calculated distance (air line) between Santa Perpètua de Mogoda and Granollers is approximately 7 miles respectively 12 kilometers.
By car or train, the actual journey to Granollers is certainly longer, as only the direct route (as the crow flies) between Santa Perpètua de Mogoda and Granollers has been calculated here.
Air line (approximately)
12 kilometers
6 nautical miles