Mueang Roi Et - Kaset Wisai - Pathum Rat - Chaturaphak Phiman - Thawat Buri - Phanom Phrai - Phon Thong - Pho Chai - Nong Phok - Selaphum - Suwannaphum - Mueang Suang - Phon Sai - At Samat - Moei Wadi - Si Somdet - Changhan - Chiang Khwan - Nong Hi - Thung Khao Luang