| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oey | city | Bern | Switzerland | 46.66 | 7.58 | 2690 | 4195 |
| Oeya-ri | city | Jeonbuk | Korea, Republic of (South) | 35.72 | 127.23 | 830 | 26910 |
| Oeyaksa | city | Gyeonggi | Korea, Republic of (South) | 38.09 | 127.38 | 994 | 11743 |
| Oeyaksadong | city | Gyeonggi | Korea, Republic of (South) | 38.09 | 127.38 | 994 | 11743 |
| Oeyami | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.88 | 126.59 | 101 | 14289 |
| Oeyami | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.83 | 125.59 | 72 | 15766 |
| Oeyang | city | Jeonnam | Korea, Republic of (South) | 35.09 | 126.24 | 16 | 47516 |
| Oeyang | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.14 | 321 | 8493 |
| Oeyang-ni | city | Jeonnam | Korea, Republic of (South) | 35.09 | 126.24 | 16 | 47516 |
| Oeye-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.18 | 128.28 | 830 | 63724 |
| Oeye-ri | city | Gyeongbuk | Korea, Republic of (South) | 36.18 | 128.28 | 830 | 63724 |
| Oeyek | city | Nusa Tenggara Timur | Indonesia | -9.85 | 124.60 | 2703 | 22677 |
| Oeyenbraak | city | Noord-Brabant | Netherlands | 51.42 | 5.67 | 75 | 43390 |
| Oeyeon | city | Jeonnam | Korea, Republic of (South) | 35.34 | 126.77 | 190 | 8493 |
| Oeynar | city | Golestan | Iran | 37.78 | 56.10 | 3667 | 3049 |
| Oeynhausen | city | Nordrhein-Westfalen | Germany | 51.81 | 9.05 | 830 | 3743 |
| Oeyo | city | Gyeongbuk | Korea, Republic of (South) | 36.44 | 128.15 | 265 | 49142 |
| Oeyodae | city | Jeonbuk | Korea, Republic of (South) | 35.99 | 127.61 | 830 | 6215 |
| Oeyondo | city | Chungnam | Korea, Republic of (South) | 36.23 | 126.08 | 0 | 284 |
| Oeyong-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.32 | 129.21 | 1181 | 4921 |
| Oeyong-ni | city | Gyeonggi | Korea, Republic of (South) | 37.37 | 127.68 | 298 | 12126 |
| Oeyongch'i | city | Gangwon | Korea, Republic of (South) | 38.18 | 128.61 | 0 | 12012 |
| Oeyongch'i-ri | city | Gangwon | Korea, Republic of (South) | 38.18 | 128.61 | 0 | 12012 |
| Oeyongch'on | city | Gyeonggi | Korea, Republic of (South) | 37.64 | 126.90 | 344 | 436220 |
| Oeyongch’i | city | Gangwon | Korea, Republic of (South) | 38.18 | 128.61 | 0 | 12012 |
| Oeyongch’i-ri | city | Gangwon | Korea, Republic of (South) | 38.18 | 128.61 | 0 | 12012 |
| Oeyongch’on | city | Gyeonggi | Korea, Republic of (South) | 37.64 | 126.90 | 344 | 436220 |
| Oeyongdun | city | Gangwon | Korea, Republic of (South) | 37.50 | 128.06 | 830 | 11186 |
| Oeyregave | city | Aquitaine | France | 43.53 | -1.10 | 55 | 5580 |
| Oeyreluy | city | Aquitaine | France | 43.67 | -1.08 | 72 | 25370 |
| Oeyu-dong | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.30 | 126.49 | 1669 | 3278 |
| Oeyul | city | Jeonbuk | Korea, Republic of (South) | 35.98 | 127.18 | 101 | 13417 |
| Oeyul-li | city | Gyeongnam | Korea, Republic of (South) | 35.28 | 127.99 | 170 | 10702 |
| Oeyul-tong | city | Gyeongbuk | Korea, Republic of (South) | 36.05 | 128.33 | 242 | 60029 |
| Oeyŏn | city | Gyeongnam | Korea, Republic of (South) | 35.42 | 128.76 | 830 | 20788 |
| Oeyŏnha-dong | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.52 | 127.57 | 1889 | 10372 |