The calculated distance (air line) between Santa Coloma de Gramenet and Parets del Vallès is approximately 9 miles respectively 14 kilometers.
By car or train, the actual journey to Parets del Vallès is certainly longer, as only the direct route (as the crow flies) between Santa Coloma de Gramenet and Parets del Vallès has been calculated here.
Air line (approximately)
14 kilometers
7 nautical miles