The calculated distance (air line) between Poá and Santana de Parnaíba is approximately 37 miles respectively 59 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 Poá and Santana de Parnaíba has been calculated here.
Air line (approximately)
59 kilometers
32 nautical miles