The calculated distance (air line) between Sant Joan de Vilatorrada and Sant Cugat del Vallès is approximately 24 miles respectively 38 kilometers.
By car or train, the actual journey to Sant Cugat del Vallès is certainly longer, as only the direct route (as the crow flies) between Sant Joan de Vilatorrada and Sant Cugat del Vallès has been calculated here.
Air line (approximately)
38 kilometers
21 nautical miles