The calculated distance (air line) between Kuala Sungai Baru and Kuantan is approximately 134 miles respectively 216 kilometers.
By car or train, the actual journey to Kuantan is certainly longer, as only the direct route (as the crow flies) between Kuala Sungai Baru and Kuantan has been calculated here.
Air line (approximately)
216 kilometers
116 nautical miles