The calculated distance (air line) between Kuala Lumpur and Tasek Glugor is approximately 181 miles respectively 292 kilometers.
By car or train, the actual journey to Tasek Glugor is certainly longer, as only the direct route (as the crow flies) between Kuala Lumpur and Tasek Glugor has been calculated here.
Air line (approximately)
292 kilometers
157 nautical miles