The calculated distance (air line) between Phibun Mangsahan and Sakon Nakhon is approximately 151 miles respectively 242 kilometers.
By car or train, the actual journey to Sakon Nakhon is certainly longer, as only the direct route (as the crow flies) between Phibun Mangsahan and Sakon Nakhon has been calculated here.
Air line (approximately)
242 kilometers
131 nautical miles