| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oeso-ri | city | Korea, Dem. Peoples Rep. of (North) | 39.68 | 125.87 | 262 | 27369 | |
| Oeso-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.69 | 125.28 | 95 | 37857 |
| Oesoch'ang | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.16 | 125.46 | 160 | 31359 |
| Oesoch’ang | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.16 | 125.46 | 160 | 31359 |
| Oesodae | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.50 | 128.03 | 1669 | 11473 |
| Oesode | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.50 | 128.03 | 1669 | 11473 |
| Oesoe | city | Sulawesi Selatan | Indonesia | -2.59 | 121.09 | 830 | 5510 |
| Oesoeloesiga | city | Papua | Indonesia | -3.76 | 136.88 | 6709 | 1913 |
| Oesoen | city | Maluku | Indonesia | -3.98 | 131.42 | 0 | 8531 |
| Oesokkok | city | Chungnam | Korea, Republic of (South) | 36.74 | 126.72 | 26 | 11500 |
| Oesokkyo-ri | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 39.05 | 127.52 | 29 | 15532 |
| Oesoko | city | Nusa Tenggara Timur | Indonesia | -9.18 | 124.56 | 269 | 3176 |
| Oesoksan | city | Gyeonggi | Korea, Republic of (South) | 37.06 | 127.54 | 314 | 10041 |
| Oesolbaegi | city | Gangwon | Korea, Republic of (South) | 37.14 | 128.98 | 2874 | 31487 |
| Oesolbaegi | city | Gangwon | Korea, Republic of (South) | 37.51 | 128.41 | 2509 | 1043 |
| Oesolmal | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.84 | 127.67 | 91 | 216038 |
| Oesomoho | city | Indonesia | -1.97 | 133.20 | 242 | 153 | |
| Oeson | city | Gyeonggi | Korea, Republic of (South) | 37.35 | 127.42 | 1669 | 28920 |
| Oesondolmok | city | Gangwon | Korea, Republic of (South) | 37.19 | 128.59 | 1669 | 17723 |
| Oesong | city | Chungnam | Korea, Republic of (South) | 36.86 | 126.48 | 91 | 20730 |
| Oesong | city | Chungnam | Korea, Republic of (South) | 36.33 | 126.58 | 177 | 47993 |
| Oesong | city | Chungnam | Korea, Republic of (South) | 36.30 | 126.58 | 65 | 38900 |
| Oesong | city | Korea, Republic of (South) | 34.98 | 127.27 | 830 | 11920 | |
| Oesong | city | Gyeongnam | Korea, Republic of (South) | 35.34 | 127.94 | 196 | 5215 |
| Oesong | city | Chungnam | Korea, Republic of (South) | 36.41 | 127.27 | 830 | 27394 |
| Oesong | city | Jeonbuk | Korea, Republic of (South) | 35.83 | 127.50 | 1000 | 4321 |
| Oesong | city | Gyeongnam | Korea, Republic of (South) | 35.31 | 129.07 | 830 | 149943 |
| Oesong-dong | city | Korea, Dem. Peoples Rep. of (North) | 39.02 | 125.75 | 9 | 559906 | |
| Oesong-ni | city | Jeonbuk | Korea, Republic of (South) | 35.93 | 126.64 | 26 | 84914 |
| Oesong-ni | city | Chungnam | Korea, Republic of (South) | 36.86 | 126.48 | 91 | 20730 |
| Oesong-ni | city | Gyeongnam | Korea, Republic of (South) | 35.34 | 127.94 | 196 | 5215 |
| Oesong-ri | city | Gyeongnam | Korea, Republic of (South) | 35.34 | 127.94 | 196 | 5215 |
| Oesonghwa | city | Gyeongbuk | Korea, Republic of (South) | 36.45 | 128.37 | 259 | 6815 |
| Oesonghyon | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.02 | 125.23 | 13 | 18136 |
| Oesongsan | city | Gyeongbuk | Korea, Republic of (South) | 36.94 | 129.37 | 347 | 6184 |
| Oesongsu-dong | city | Chungbuk | Korea, Republic of (South) | 36.12 | 127.76 | 1000 | 10377 |
| Oesonmi-ri | city | Gyeongbuk | Korea, Republic of (South) | 36.75 | 129.35 | 830 | 6705 |
| Oesono | city | Oecussi-Ambeno | East Timor | -9.20 | 124.38 | 830 | 6173 |
| Oesoot | city | Nusa Tenggara Timur | Indonesia | -9.73 | 124.72 | 830 | 13126 |
| Oesorok | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.60 | 125.15 | 26 | 25592 |
| Oesosole | city | Nusa Tenggara Timur | Indonesia | -10.66 | 123.41 | 0 | 1637 |