The calculated distance (air line) between Ban Nong Wua So and Ubon Ratchathani is approximately 177 miles respectively 285 kilometers.
By car or train, the actual journey to Ubon Ratchathani is certainly longer, as only the direct route (as the crow flies) between Ban Nong Wua So and Ubon Ratchathani has been calculated here.
Air line (approximately)
285 kilometers
154 nautical miles