The calculated distance (air line) between Palma and Sant Cugat del Vallès is approximately 135 miles respectively 217 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 Palma and Sant Cugat del Vallès has been calculated here.
Air line (approximately)
217 kilometers
117 nautical miles