Seongseong 10-gil, Seobuk-gu, Cheonan-si (10)
| Address | Postal code | Building |
|---|---|---|
| Seongseong 10-gil 3 | 31079 | |
| Seongseong 10-gil 10-3 | 31079 | |
| Seongseong 10-gil 10-4 | 31079 | 성성유치원 |
| Seongseong 10-gil 24 | 31079 | |
| Seongseong 10-gil 32 | 31079 | |
| Seongseong 10-gil 55 | 31079 | |
| Seongseong 10-gil 57 | 31079 | |
| Seongseong 10-gil 58 | 31079 | |
| Seongseong 10-gil 64 | 31079 | |
| Seongseong 10-gil 77 | 31079 | 천안성성초등학교 |