The calculated distance (air line) between Koungneul Sossé and Nguékhokh is approximately 151 miles respectively 243 kilometers.
By car or train, the actual journey to Nguékhokh is certainly longer, as only the direct route (as the crow flies) between Koungneul Sossé and Nguékhokh has been calculated here.
Air line (approximately)
243 kilometers
131 nautical miles