The calculated distance (air line) between Pantai Cenang and Alor Setar is approximately 45 miles respectively 72 kilometers.
By car or train, the actual journey to Alor Setar is certainly longer, as only the direct route (as the crow flies) between Pantai Cenang and Alor Setar has been calculated here.
Air line (approximately)
72 kilometers
39 nautical miles