The calculated distance (air line) between Gandiaye and Bargny Guèdj is approximately 72 miles respectively 115 kilometers.
By car or train, the actual journey to Bargny Guèdj is certainly longer, as only the direct route (as the crow flies) between Gandiaye and Bargny Guèdj has been calculated here.
Air line (approximately)
115 kilometers
62 nautical miles