The calculated distance (air line) between Dakar and Bargny Guèdj is approximately 14 miles respectively 23 kilometers.
By car or train, the actual journey to Bargny Guèdj is certainly longer, as only the direct route (as the crow flies) between Dakar and Bargny Guèdj has been calculated here.
Air line (approximately)
23 kilometers
13 nautical miles