Seongnam-myeon, Dongnam-gu, Cheonan-si (6,885)
Roads
- 5sandan 1-ro (46)
- 5sandan 2-ro (33)
- 5sandan 3-ro (33)
- 5sandan 4-ro (10)
- 5sandan-ro (179)
- Daejeong 1-gil (149)
- Daejeong 2-gil (139)
- Daehwa 1-gil (12)
- Daehwa 2-gil (7)
- Daeheung 1-gil (402)
- Daeheung 2-gil (374)
- Daeheung 3-gil (72)
- Daeheungsindeok-gil (169)
- Dojang-ro (47)
- Bongyang 1-gil (487)
- Bongyang 2-gil (56)
- Bongyang 3-gil (102)
- Bongyang 4-gil (101)
- Bongyang 5-gil (167)
- Seokgok 1-gil (201)
- Seokgok 2-gil (115)
- Seokgok 3-gil (147)
- Seokgok 4-gil (69)
- Seokhyeon-gil (32)
- Seongnam-ro (294)
- Seongnamsindeok 1-gil (169)
- Seongnamsindeok 2-gil (164)
- Seongnamsindeok 3-gil (88)
- Seongnamsindeok 4-gil (111)
- Seongnamsindeok 5-gil (140)
- Seongsimwon-gil (81)
- Seseong-ro (324)
- Sono-ro (1)
- Sinsa 1-gil (135)
- Sinsa 2-gil (103)
- Sinsa 3-gil (110)
- Sinsa 4-gil (88)
- Sinsadaehwa-ro (659)
- Sinsaunjeon-gil (179)
- Yaksu-ro (270)
- Yongwon 1-gil (119)
- Yongwon 2-gil (124)
- Yongwon 3-gil (106)
- Yongwon 4-gil (122)
- Jonghaphyuyangji 2-gil (6)
- Jonghaphyuyangji 3-gil (1)
- Jonghaphyuyangji 4-gil (1)
- Jonghaphyuyangji 5-gil (10)
- Jonghaphyuyangji-ro (13)
- Cheonjeong 1-gil (73)
- Hwaseong 1-gil (86)
- Hwaseong 2-gil (65)
- Hwaseong 3-gil (94)