The calculated distance (air line) between Djebeniana and Houmt El Souk is approximately 80 miles respectively 129 kilometers.
By car or train, the actual journey to Houmt El Souk is certainly longer, as only the direct route (as the crow flies) between Djebeniana and Houmt El Souk has been calculated here.
Air line (approximately)
129 kilometers
70 nautical miles