The calculated distance (air line) between Póvoa de Santo Adrião and Rio de Mouro is approximately 9 miles respectively 14 kilometers.
By car or train, the actual journey to Rio de Mouro is certainly longer, as only the direct route (as the crow flies) between Póvoa de Santo Adrião and Rio de Mouro has been calculated here.
Air line (approximately)
14 kilometers
8 nautical miles