The calculated distance (air line) between Al Muharraq and Jidd Ḩafş is approximately 5 miles respectively 8 kilometers.
By car or train, the actual journey to Jidd Ḩafş is certainly longer, as only the direct route (as the crow flies) between Al Muharraq and Jidd Ḩafş has been calculated here.
Air line (approximately)
8 kilometers
4 nautical miles