The calculated distance (air line) between Marabba and Wad az Zāki is approximately 146 miles respectively 235 kilometers.
By car or train, the actual journey to Wad az Zāki is certainly longer, as only the direct route (as the crow flies) between Marabba and Wad az Zāki has been calculated here.
Air line (approximately)
235 kilometers
127 nautical miles