The calculated distance (air line) between Ar Rāshidīyah and Sharjah is approximately 8 miles respectively 12 kilometers.
By car or train, the actual journey to Sharjah is certainly longer, as only the direct route (as the crow flies) between Ar Rāshidīyah and Sharjah has been calculated here.
Air line (approximately)
12 kilometers
7 nautical miles