The calculated distance (air line) between Kuala Terengganu and Pasir Mas is approximately 85 miles respectively 137 kilometers.
By car or train, the actual journey to Pasir Mas is certainly longer, as only the direct route (as the crow flies) between Kuala Terengganu and Pasir Mas has been calculated here.
Air line (approximately)
137 kilometers
74 nautical miles