The calculated distance (air line) between Reef Al Fujairah City and Adh Dhayd is approximately 25 miles respectively 40 kilometers.
By car or train, the actual journey to Adh Dhayd is certainly longer, as only the direct route (as the crow flies) between Reef Al Fujairah City and Adh Dhayd has been calculated here.
Air line (approximately)
40 kilometers
22 nautical miles