Iro-dong, Donghae-si (1,006)
Roads
- Dalbang-gil (13)
- Maenaegol-gil (25)
- Mureung 1-gil (40)
- Mureung 2-gil (65)
- Mureung 3-gil (4)
- Mujeokbong-gil (25)
- Bicheon-gil (15)
- Samhwa 1-gil (92)
- Samhwa 2-gil (124)
- Samhwa 3-gil (65)
- Samhwa 4-gil (33)
- Samhwa-ro (78)
- Seodong-ro (1)
- Sobicheon-gil (10)
- Wolpyeong-ro (136)
- Pasu-gil (95)
- Hyoja-ro (185)