Neighboring districts are (from the east clockwise) Ta Phraya, Khok Sung, Aranyaprathet, Khlong Hat, Wang Nam Yen, Khao Chakan, Mueang Sa Kaeo of Sa Kaeo Province, Khon Buri, Soeng Sang of Nakhon Ratchasima province and Non Din Daeng of Buriram province.
Surrounding areas are (from the east clockwise) Ta Phraya, Khok Sung, Aranyaprathet, Khlong Hat, Wang Nam Yen, Khao Chakan, Sa Kaeo Province's Mueang district, Khon Buri, Soeng Sang of Nakhon Ratchasima province and Non Din Daeng of Buriram province.