| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 원계산 | city | Daejeon | Korea, Republic of (South) | 36.33 | 127.30 | 236 | 79213 |
| 원금고 | city | Daejeon | Korea, Republic of (South) | 36.46 | 127.39 | 170 | 114182 |
| 원내동 | city | Daejeon | Korea, Republic of (South) | 36.30 | 127.32 | 236 | 156633 |
| 원내동 (Wonnaedong) | city | Daejeon | Korea, Republic of (South) | 36.30 | 127.32 | 236 | 156633 |
| 원댕이 | city | Daejeon | Korea, Republic of (South) | 36.32 | 127.34 | 239 | 158043 |
| 원매로 | city | Daejeon | Korea, Republic of (South) | 36.25 | 127.34 | 298 | 437738 |
| 원매소 | city | Daejeon | Korea, Republic of (South) | 36.25 | 127.34 | 298 | 437738 |
| 원사정이 | city | Daejeon | Korea, Republic of (South) | 36.29 | 127.40 | 830 | 306199 |
| 원세천 | city | Daejeon | Korea, Republic of (South) | 36.34 | 127.49 | 830 | 212782 |
| 원신흥동 | city | Daejeon | Korea, Republic of (South) | 36.34 | 127.35 | 118 | 128619 |
| 원신흥동 (Wonsinheungdong) | city | Daejeon | Korea, Republic of (South) | 36.34 | 127.35 | 118 | 128619 |
| 원안산 | city | Daejeon | Korea, Republic of (South) | 36.41 | 127.30 | 285 | 56633 |
| 원안영 | city | Daejeon | Korea, Republic of (South) | 36.29 | 127.37 | 173 | 314585 |
| 원장안 | city | Daejeon | Korea, Republic of (South) | 36.21 | 127.34 | 830 | 405204 |
| 원정동 | city | Daejeon | Korea, Republic of (South) | 36.26 | 127.30 | 262 | 241803 |
| 원정동 (Wonjeongdong) | city | Daejeon | Korea, Republic of (South) | 36.26 | 127.30 | 262 | 241803 |
| 원정림 | city | Daejeon | Korea, Republic of (South) | 36.29 | 127.36 | 229 | 306793 |
| 원주산 | city | Daejeon | Korea, Republic of (South) | 36.36 | 127.48 | 229 | 269312 |
| 원촌동 | city | Daejeon | Korea, Republic of (South) | 36.38 | 127.40 | 91 | 222258 |
| 원촌동 (Wonchondong) | city | Daejeon | Korea, Republic of (South) | 36.38 | 127.40 | 91 | 222258 |