The calculated distance (air line) between Al Manāmah and Dibba Al-Fujairah is approximately 24 miles respectively 38 kilometers.
By car or train, the actual journey to Dibba Al-Fujairah is certainly longer, as only the direct route (as the crow flies) between Al Manāmah and Dibba Al-Fujairah has been calculated here.
Air line (approximately)
38 kilometers
20 nautical miles