The calculated distance (air line) between Chan Kasem and Nakhon Ratchasima is approximately 129 miles respectively 208 kilometers.
By car or train, the actual journey to Nakhon Ratchasima is certainly longer, as only the direct route (as the crow flies) between Chan Kasem and Nakhon Ratchasima has been calculated here.
Air line (approximately)
208 kilometers
112 nautical miles