The calculated distance (air line) between Ash Shuhadā’ and Hihyā is approximately 41 miles respectively 66 kilometers.
By car or train, the actual journey to Hihyā is certainly longer, as only the direct route (as the crow flies) between Ash Shuhadā’ and Hihyā has been calculated here.
Air line (approximately)
66 kilometers
36 nautical miles