The calculated distance (air line) between Gua Musang and Bukit Mertajam is approximately 109 miles respectively 175 kilometers.
By car or train, the actual journey to Bukit Mertajam is certainly longer, as only the direct route (as the crow flies) between Gua Musang and Bukit Mertajam has been calculated here.
Air line (approximately)
175 kilometers
94 nautical miles