The calculated distance (air line) between Santa Coloma de Cervelló and Sabadell is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Sabadell is certainly longer, as only the direct route (as the crow flies) between Santa Coloma de Cervelló and Sabadell has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles