| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Seosan-si | 36.987456 | 126.368582 | 5 m | 31900 |
| Seosan-si | 36.992776 | 126.376074 | 21.5 m | 31901 |
| Seosan-si | 36.998068 | 126.407885 | 21.5 m | 31902 |
| Seosan-si | 37.003843 | 126.415594 | 0 m | 31903 |
| Seosan-si | 36.992782 | 126.435577 | 18 m | 31904 |
| Seosan-si | 36.980439 | 126.406874 | 21.5 m | 31905 |
| Seosan-si | 36.967011 | 126.388903 | 21.5 m | 31906 |
| Seosan-si | 36.968492 | 126.419408 | 18 m | 31907 |
| Seosan-si | 36.943698 | 126.460204 | 4 m | 31908 |
| Seosan-si | 36.94519 | 126.429752 | 40.5 m | 31909 |
| Seosan-si | 36.945246 | 126.392188 | 10.5 m | 31910 |
| Seosan-si | 36.958108 | 126.361952 | 0 m | 31911 |
| Seosan-si | 36.93091 | 126.446693 | 40.5 m | 31912 |
| Seosan-si | 36.927317 | 126.383107 | 10.5 m | 31913 |
| Seosan-si | 36.911431 | 126.43991 | 22 m | 31914 |
| Seosan-si | 36.898577 | 126.441161 | 22 m | 31915 |
| Seosan-si | 36.874745 | 126.411529 | 40 m | 31916 |
| Seosan-si | 36.878171 | 126.383817 | 0 m | 31917 |
| Seosan-si | 36.854374 | 126.40514 | 40 m | 31918 |
| Seosan-si | 36.877508 | 126.43516 | 22 m | 31919 |
| Seosan-si | 36.874145 | 126.449327 | 56 m | 31920 |
| Seosan-si | 36.833186 | 126.346919 | 27.5 m | 31921 |
| Seosan-si | 36.839094 | 126.376398 | 40 m | 31922 |
| Seosan-si | 36.818237 | 126.383543 | 98.5 m | 31923 |
| Seosan-si | 36.799418 | 126.368317 | 27.5 m | 31924 |
| Seosan-si | 36.772928 | 126.371092 | 22 m | 31925 |
Seosan is an Administrative divisions in South Chungcheong South Korea.
South Chungcheong