Mueang Ubon Ratchathani - Si Mueang Mai - Khong Chiam - Khueang Nai - Khemarat - Det Udom - Na Chaluai - Nam Yuen - Buntharik - Trakan Phuet Phon - Kut Khaopun - Muang Sam Sip - Warin Chamrap - Phibun Mangsahan - Tan Sum - Pho Sai - Samrong - Don Mot Daeng - Sirindhorn - Thung Si Udom - Na Yia - Na Tan - Lao Suea Kok - Sawang Wirawong - Nam Khun