The calculated distance (air line) between Pasir Gudang and Kota Tinggi is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Kota Tinggi is certainly longer, as only the direct route (as the crow flies) between Pasir Gudang and Kota Tinggi has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles