The calculated distance (air line) between Dibba Al-Hisn and Khawr Fakkān is approximately 20 miles respectively 33 kilometers.
By car or train, the actual journey to Khawr Fakkān is certainly longer, as only the direct route (as the crow flies) between Dibba Al-Hisn and Khawr Fakkān has been calculated here.
Air line (approximately)
33 kilometers
18 nautical miles