The calculated distance (air line) between Nong Kung Si and Phu Kradueng is approximately 95 miles respectively 153 kilometers.
By car or train, the actual journey to Phu Kradueng is certainly longer, as only the direct route (as the crow flies) between Nong Kung Si and Phu Kradueng has been calculated here.
Air line (approximately)
153 kilometers
83 nautical miles