Onseok-dong, Seosan-si (281)

Roads

• Sayeondong-ro (13)
• Seoryeong-ro (62)
• Ssangyeonbuk 3-gil (1)
• Onseok 1-gil (56)
• Onseok 2-gil (54)
• Jamgok 1-ro (19)
• Jamgok 2-gil (9)
• Jamgok 3-gil (4)
• Jamgok 4-gil (15)
• Jamon-gil (48)