The calculated distance (air line) between Nakhon Phanom and Moeiwadi is approximately 82 miles respectively 131 kilometers.
By car or train, the actual journey to Moeiwadi is certainly longer, as only the direct route (as the crow flies) between Nakhon Phanom and Moeiwadi has been calculated here.
Air line (approximately)
131 kilometers
71 nautical miles