Seongmun-myeon, Dangjin-si (3,595)
Roads
- Gammok-gil (26)
- Geosuji-gil (20)
- Gyoro-gil (31)
- Gisimi-gil (32)
- Giwamal-gil (53)
- Nanji 1-gil (134)
- Nanji 2-gil (74)
- Nanji 3-gil (15)
- Darideul-gil (39)
- Daeho-ro (202)
- Daehoman-ro (506)
- Dongjiteo-ro (11)
- Bangjukgol-gil (13)
- Bodeokpo-ro (214)
- Bongchi-gil (31)
- Bukbusaneop-ro (22)
- Sadong-gil (51)
- Sandan 10-ro (2)
- Sandan 1-ro (1)
- Sandan 2-ro (7)
- Sandan 3-ro (2)
- Sandan 3-ro 10-gil (4)
- Sandan 3-ro 11-gil (2)
- Sandan 3-ro 12-gil (12)
- Sandan 3-ro 13-gil (2)
- Sandan 3-ro 14-gil (5)
- Sandan 3-ro 1-gil (10)
- Sandan 3-ro 2-gil (9)
- Sandan 3-ro 3-gil (7)
- Sandan 3-ro 4-gil (8)
- Sandan 3-ro 5-gil (6)
- Sandan 3-ro 6-gil (8)
- Sandan 3-ro 7-gil (7)
- Sandan 3-ro 8-gil (9)
- Sandan 3-ro 9-gil (9)
- Sandan 4-ro (20)
- Sandan 5-ro (4)
- Sandan 6-ro (6)
- Sandan 7-ro (16)
- Sandan 7-ro 1-gil (3)
- Sandan 7-ro 2-gil (2)
- Sandan 7-ro 4-gil (5)
- Sandan 8-ro (9)
- Sandan 9-ro (6)
- Sambonggeumbae-gil (12)
- Sambong-gil (46)
- Sambongsan-ro (99)
- Sambongji-ro (41)
- Sambongkeungol-gil (29)
- Samhwa 1-gil (48)
- Samhwa 2-gil (27)
- Saegol-gil (22)
- Saebeol-gil (25)
- Saeteomal-gil (14)
- Saetteomal-gil (33)
- Seonangdang-gil (22)
- Seongmungueongmal-gil (38)
- Seongmunbangjoje-ro (232)
- Seongmunsaeteo-gil (21)
- Seongmunhaean-ro (80)
- Seonbaesan-gil (42)
- Soldong-gil (12)
- Songdang-gil (30)
- Angonggae-gil (23)
- Waemok-gil (29)
- Yongmuchi-gil (38)
- Wongwang-gil (84)
- Wonsamhwa 1-gil (13)
- Wonsamhwa-ro (67)
- Wonseongsan 1-gil (6)
- Eundong-gil (12)
- Eumsaemmal-gil (13)
- Janggohang-ro (167)
- Jeondo 1-gil (35)
- Jeondo 2-gil (24)
- Jobang-gil (44)
- Chadolbaegi-gil (17)
- Chandong-gil (11)
- Chorak 1-ro (121)
- Chorak 2-ro (41)
- Keunmaseom-gil (20)
- Tongmusi-gil (18)
- Tongjeong 1-gil (37)
- Tongjeong 2-gil (31)
- Tongjeong 3-gil (38)
- Tongjeong 3an-gil (36)
- Hanam-gil (11)
- Hansam-gil (36)
- Haemyeong 1-ro (2)
- Haemyeong 2-ro (1)
- Haemyeong 3-ro (7)
- Haemyeong 4-ro 1-gil (17)
- Haemyeong 4-ro 2-gil (17)
- Haemyeong 4-ro 3-gil (8)
- Haemyeong 4-ro 4-gil (5)
- Haemyeong 4-ro 5-gil (1)
- Haemyeong 4-ro 7-gil (1)
- Haeyangguji-gil (36)