The calculated distance (air line) between Ar-Raḥaībāt and Tarhuna is approximately 112 miles respectively 181 kilometers.
By car or train, the actual journey to Tarhuna is certainly longer, as only the direct route (as the crow flies) between Ar-Raḥaībāt and Tarhuna has been calculated here.
Air line (approximately)
181 kilometers
98 nautical miles