The calculated distance (air line) between Sungai Besar and Kuala Lumpur is approximately 61 miles respectively 98 kilometers.
By car or train, the actual journey to Kuala Lumpur is certainly longer, as only the direct route (as the crow flies) between Sungai Besar and Kuala Lumpur has been calculated here.
Air line (approximately)
98 kilometers
53 nautical miles