The calculated distance (air line) between Torelló and Caldes de Montbui is approximately 29 miles respectively 47 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 Torelló and Caldes de Montbui has been calculated here.
Air line (approximately)
47 kilometers
25 nautical miles