The calculated distance (air line) between Pakse and Phayakkhaphum Phisai is approximately 176 miles respectively 283 kilometers.
By car or train, the actual journey to Phayakkhaphum Phisai is certainly longer, as only the direct route (as the crow flies) between Pakse and Phayakkhaphum Phisai has been calculated here.
Air line (approximately)
283 kilometers
153 nautical miles