The calculated distance (air line) between Denai Alam and Sungai Petani is approximately 186 miles respectively 299 kilometers.
By car or train, the actual journey to Sungai Petani is certainly longer, as only the direct route (as the crow flies) between Denai Alam and Sungai Petani has been calculated here.
Air line (approximately)
299 kilometers
161 nautical miles