Sangseo-myeon, Buan-gun (3,289)
Roads
- Gao-gil (74)
- Gamgyo-gil (82)
- Gaeam-ro (88)
- Goindol-ro (178)
- Gojan-gil (100)
- Gucheongdeung-gil (27)
- Namutgae-gil (35)
- Namseondong-gil (28)
- Naebyeonsan-ro (132)
- Nojeok-gil (72)
- Daepocheongseo-gil (3)
- Dohwa-gil (27)
- Manseok-ro (3)
- Mokpo-gil (67)
- Bangye-ro (52)
- Byeonsan-ro (1)
- Byeongmokgol-gil (53)
- Bongya-ro (81)
- Bongeun-gil (133)
- Buan-ro (249)
- Bunjang 1-gil (32)
- Bunjang 2-gil (54)
- Sasanseo-gil (16)
- Sasansinheung-gil (11)
- Sangseo-gil (31)
- Sangseobuk-ro (51)
- Sangseojangdong-gil (45)
- Seongam-gil (61)
- Yangsandongnim-gil (126)
- Yongdongni-gil (77)
- Yongseo-gil (69)
- Yongwa 2-gil (6)
- Udeok-gil (73)
- Wonchon-gil (48)
- Yujeong-gil (73)
- Jangdongan-gil (71)
- Jangseo-gil (80)
- Jangjeon-gil (76)
- Jeogi-gil (55)
- Jeogiyangsan-gil (34)
- Jiseogan-gil (84)
- Changsudong-gil (11)
- Cheongdeung-gil (115)
- Cheongnim-gil (67)
- Cheongnimyudong-gil (60)
- Tongjeong-gil (60)
- Tongjeongsinseong-gil (69)
- Pungnang-gil (76)
- Haseo-gil (20)
- Hoesi-gil (85)
- Hoesiwit-gil (68)