The calculated distance (air line) between Chlumec nad Cidlinou and Příbram is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to Příbram is certainly longer, as only the direct route (as the crow flies) between Chlumec nad Cidlinou and Příbram has been calculated here.
Air line (approximately)
116 kilometers
63 nautical miles