The calculated distance (air line) between Abu Jibeha and Umm Ruwaba is approximately 100 miles respectively 161 kilometers.
By car or train, the actual journey to Umm Ruwaba is certainly longer, as only the direct route (as the crow flies) between Abu Jibeha and Umm Ruwaba has been calculated here.
Air line (approximately)
161 kilometers
87 nautical miles