The calculated distance (air line) between Sant Joan de Vilatorrada and Olesa de Montserrat is approximately 15 miles respectively 24 kilometers.
By car or train, the actual journey to Olesa de Montserrat is certainly longer, as only the direct route (as the crow flies) between Sant Joan de Vilatorrada and Olesa de Montserrat has been calculated here.
Air line (approximately)
24 kilometers
13 nautical miles