| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 연답 | city | Ulsan | Korea, Republic of (South) | 35.44 | 129.17 | 331 | 32081 |
| 연동 | city | Ulsan | Korea, Republic of (South) | 35.61 | 129.29 | 830 | 134941 |
| 연봉 | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.10 | 830 | 8493 |
| 연산 | city | Ulsan | Korea, Republic of (South) | 35.34 | 129.30 | 36 | 9933 |