The calculated distance (air line) between Kuala Lumpur and Kota Tinggi is approximately 181 miles respectively 291 kilometers.
By car or train, the actual journey to Kota Tinggi is certainly longer, as only the direct route (as the crow flies) between Kuala Lumpur and Kota Tinggi has been calculated here.
Air line (approximately)
291 kilometers
157 nautical miles