The calculated distance (air line) between Rahad al Bardi and El Geneina Fort is approximately 178 miles respectively 287 kilometers.
By car or train, the actual journey to El Geneina Fort is certainly longer, as only the direct route (as the crow flies) between Rahad al Bardi and El Geneina Fort has been calculated here.
Air line (approximately)
287 kilometers
155 nautical miles