| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Onae | city | Gyeongbuk | Korea, Republic of (South) | 36.79 | 128.74 | 830 | 8065 |
| Onae | city | Chungbuk | Korea, Republic of (South) | 36.25 | 127.78 | 370 | 8279 |
| Onae-ri | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.13 | 127.87 | 364 | 12722 |
| Onaen | city | Nusa Tenggara Timur | Indonesia | -9.71 | 124.22 | 3349 | 12662 |
| Onaero | city | New Zealand | -39.00 | 174.35 | 78 | 180 | |
| Onaeroa | city | New Zealand | -39.00 | 174.35 | 78 | 180 |