The calculated distance (air line) between Bo Phloi and Nakhon Ratchasima is approximately 179 miles respectively 287 kilometers.
By car or train, the actual journey to Nakhon Ratchasima is certainly longer, as only the direct route (as the crow flies) between Bo Phloi and Nakhon Ratchasima has been calculated here.
Air line (approximately)
287 kilometers
155 nautical miles