The calculated distance (air line) between Praga Południe and Biała Podlaska is approximately 87 miles respectively 141 kilometers.
By car or train, the actual journey to Biała Podlaska is certainly longer, as only the direct route (as the crow flies) between Praga Południe and Biała Podlaska has been calculated here.
Air line (approximately)
141 kilometers
76 nautical miles