The calculated distance (air line) between Port el Kantaoui and Menzel Bourguiba is approximately 98 miles respectively 158 kilometers.
By car or train, the actual journey to Menzel Bourguiba is certainly longer, as only the direct route (as the crow flies) between Port el Kantaoui and Menzel Bourguiba has been calculated here.
Air line (approximately)
158 kilometers
85 nautical miles