The calculated distance (air line) between Taphan Hin and Nong Chok is approximately 166 miles respectively 267 kilometers.
By car or train, the actual journey to Nong Chok is certainly longer, as only the direct route (as the crow flies) between Taphan Hin and Nong Chok has been calculated here.
Air line (approximately)
267 kilometers
144 nautical miles