Seosam-myeon, Jangseong-gun (1,742)

Roads

• Gochang Damyang Expressway (1)
• Geumgyesinpyeong-gil (43)
• Naeyeon-gil (10)
• Daedeokhansil-gil (109)
• Daeje-gil (41)
• Moam-gil (129)
• Mullyu-ro (8)
• Bongam-ro (55)
• Sangpyeong-gil (41)
• Sepo-gil (42)
• Songhyeon-ro (84)
• Supsil-gil (87)
• Yeogogeumgye-gil (91)
• Oeyeon-gil (74)
• Yongheung-gil (79)
• Juam-gil (101)
• Jeungam-gil (76)
• Chogok-gil (13)
• Chuam-ro (142)
• Chungnyeong-ro (370)
• Taeam-gil (65)
• Pyeonbaek-ro (42)
• Haepyeong-gil (37)
• Honggildong-ro (2)