The calculated distance (air line) between Shaykh Miskīn and Jablah is approximately 176 miles respectively 283 kilometers.
By car or train, the actual journey to Jablah is certainly longer, as only the direct route (as the crow flies) between Shaykh Miskīn and Jablah has been calculated here.
Air line (approximately)
283 kilometers
153 nautical miles