The calculated distance (air line) between Póvoa de Santo Adrião and Setúbal is approximately 24 miles respectively 39 kilometers.
By car or train, the actual journey to Setúbal is certainly longer, as only the direct route (as the crow flies) between Póvoa de Santo Adrião and Setúbal has been calculated here.
Air line (approximately)
39 kilometers
21 nautical miles