The calculated distance (air line) between Dagana and Bargny Guèdj is approximately 164 miles respectively 265 kilometers.
By car or train, the actual journey to Bargny Guèdj is certainly longer, as only the direct route (as the crow flies) between Dagana and Bargny Guèdj has been calculated here.
Air line (approximately)
265 kilometers
143 nautical miles