The calculated distance (air line) between Aden and Jawf al Maqbābah is approximately 91 miles respectively 146 kilometers.
By car or train, the actual journey to Jawf al Maqbābah is certainly longer, as only the direct route (as the crow flies) between Aden and Jawf al Maqbābah has been calculated here.
Air line (approximately)
146 kilometers
79 nautical miles