The calculated distance (air line) between Cotia and Santana de Parnaíba is approximately 11 miles respectively 18 kilometers.
By car or train, the actual journey to Santana de Parnaíba is certainly longer, as only the direct route (as the crow flies) between Cotia and Santana de Parnaíba has been calculated here.
Air line (approximately)
18 kilometers
10 nautical miles