The calculated distance (air line) between Pruszcz Gdański and Praga Południe is approximately 172 miles respectively 277 kilometers.
By car or train, the actual journey to Praga Południe is certainly longer, as only the direct route (as the crow flies) between Pruszcz Gdański and Praga Południe has been calculated here.
Air line (approximately)
277 kilometers
150 nautical miles