The calculated distance (air line) between Veselí nad Lužnicí and Příbram is approximately 47 miles respectively 75 kilometers.
By car or train, the actual journey to Příbram is certainly longer, as only the direct route (as the crow flies) between Veselí nad Lužnicí and Příbram has been calculated here.
Air line (approximately)
75 kilometers
40 nautical miles