| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Se-gol | city | Jeonbuk | Korea, Republic of (South) | 35.56 | 127.49 | 1092 | 5822 |
| Sedong-ni | city | Jeonbuk | Korea, Republic of (South) | 35.81 | 127.31 | 1210 | 6457 |
| Seiin | city | Jeonbuk | Korea, Republic of (South) | 35.77 | 127.22 | 879 | 151722 |
| Seiko-ri | city | Jeonbuk | Korea, Republic of (South) | 35.73 | 126.66 | 16 | 12249 |
| Seiu | city | Jeonbuk | Korea, Republic of (South) | 35.57 | 126.86 | 118 | 112082 |
| Seiyu | city | Jeonbuk | Korea, Republic of (South) | 35.57 | 126.86 | 118 | 112082 |
| Sejol-li | city | Jeonbuk | Korea, Republic of (South) | 35.32 | 127.32 | 167 | 6868 |
| Sejon-ni | city | Jeonbuk | Korea, Republic of (South) | 35.32 | 127.32 | 167 | 6868 |
| Sejŏn | city | Jeonbuk | Korea, Republic of (South) | 35.32 | 127.32 | 167 | 6868 |
| Sensen-ri | city | Jeonbuk | Korea, Republic of (South) | 35.68 | 127.25 | 938 | 6866 |
| Seollyang | city | Jeonbuk | Korea, Republic of (South) | 35.37 | 126.64 | 121 | 10520 |
| Seondong | city | Jeonbuk | Korea, Republic of (South) | 35.36 | 126.66 | 830 | 10051 |
| Seongsan | city | Jeonbuk | Korea, Republic of (South) | 35.38 | 126.65 | 134 | 12991 |
| Sessen | city | Jeonbuk | Korea, Republic of (South) | 35.99 | 127.78 | 1105 | 4737 |
| Setsen | city | Jeonbuk | Korea, Republic of (South) | 35.99 | 127.78 | 1105 | 4737 |
| Setsusen | city | Jeonbuk | Korea, Republic of (South) | 35.99 | 127.78 | 1105 | 4737 |
| Seyu | city | Jeonbuk | Korea, Republic of (South) | 35.57 | 126.86 | 118 | 112082 |