The calculated distance (air line) between Tha Ruea and Nakhon Ratchasima is approximately 96 miles respectively 155 kilometers.
By car or train, the actual journey to Nakhon Ratchasima is certainly longer, as only the direct route (as the crow flies) between Tha Ruea and Nakhon Ratchasima has been calculated here.
Air line (approximately)
155 kilometers
83 nautical miles