The calculated distance (air line) between Montornès del Vallès and Sant Quirze del Vallès is approximately 10 miles respectively 15 kilometers.
By car or train, the actual journey to Sant Quirze del Vallès is certainly longer, as only the direct route (as the crow flies) between Montornès del Vallès and Sant Quirze del Vallès has been calculated here.
Air line (approximately)
15 kilometers
8 nautical miles