The calculated distance (air line) between Ferraz de Vasconcelos and Caieiras is approximately 27 miles respectively 43 kilometers.
By car or train, the actual journey to Caieiras is certainly longer, as only the direct route (as the crow flies) between Ferraz de Vasconcelos and Caieiras has been calculated here.
Air line (approximately)
43 kilometers
23 nautical miles