The calculated distance (air line) between Santa Perpètua de Mogoda and Caldes de Montbui is approximately 7 miles respectively 11 kilometers.
By car or train, the actual journey to Caldes de Montbui is certainly longer, as only the direct route (as the crow flies) between Santa Perpètua de Mogoda and Caldes de Montbui has been calculated here.
Air line (approximately)
11 kilometers
6 nautical miles