The calculated distance (air line) between Koumpentoum and Bargny Guèdj is approximately 185 miles respectively 297 kilometers.
By car or train, the actual journey to Bargny Guèdj is certainly longer, as only the direct route (as the crow flies) between Koumpentoum and Bargny Guèdj has been calculated here.
Air line (approximately)
297 kilometers
160 nautical miles