The calculated distance (air line) between Sharjah and Ras Al Khaimah City is approximately 46 miles respectively 73 kilometers.
By car or train, the actual journey to Ras Al Khaimah City is certainly longer, as only the direct route (as the crow flies) between Sharjah and Ras Al Khaimah City has been calculated here.
Air line (approximately)
73 kilometers
40 nautical miles