Ubon Ratchathani is a locality located 495.56 km west-southwest from Bangkok in Thailand. The population of Ubon Ratchathani is 79,023 people. Amnat Charoen, Mukdahan, Roi Et are located close to Ubon Ratchathani. You can find Ubon Ratchathani on any map using the following decimal coordinates: 15.2281 (latitude), 104.8594 (longitude).