The calculated distance (air line) between Nowe Miasto Lubawskie and Praga Południe is approximately 102 miles respectively 165 kilometers.
By car or train, the actual journey to Praga Południe is certainly longer, as only the direct route (as the crow flies) between Nowe Miasto Lubawskie and Praga Południe has been calculated here.
Air line (approximately)
165 kilometers
89 nautical miles