| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 서근내 | city | Gyeonggi | Korea, Republic of (South) | 37.13 | 126.85 | 170 | 7490 |
| 서근리 | city | Gyeonggi | Korea, Republic of (South) | 37.13 | 126.84 | 121 | 7455 |
| 서근바우 | city | Gangwon | Korea, Republic of (South) | 37.67 | 128.19 | 1669 | 2171 |
| 서근보 | city | Gyeonggi | Korea, Republic of (South) | 36.94 | 127.05 | 6 | 83188 |