| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Okta | city | Lazdijai | Lithuania | 54.21 | 23.83 | 830 | 1341 |
| Oktabr' | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.53 | 68.33 | 2509 | 7601 |
| Oktabrsk | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.53 | 68.33 | 2509 | 7601 |
| Oktabr’ | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.53 | 68.33 | 2509 | 7601 |
| Oktabyr' | city | Chuvashiya | Russia | 55.49 | 47.96 | 190 | 3160 |
| Oktabyr’ | city | Chuvashiya | Russia | 55.49 | 47.96 | 190 | 3160 |
| Oktada | city | Mon State | Burma | 16.66 | 97.44 | 68 | 38232 |
| Oktae | city | Jeonnam | Korea, Republic of (South) | 34.44 | 126.29 | 36 | 10043 |
| Oktae-ri | city | Chungnam | Korea, Republic of (South) | 36.73 | 126.52 | 3 | 22554 |
| Oktae-ri | city | Jeonnam | Korea, Republic of (South) | 34.44 | 126.29 | 36 | 10043 |
| Oktaegi | city | Chungnam | Korea, Republic of (South) | 36.77 | 126.68 | 101 | 13891 |
| Oktaejong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 38.92 | 125.86 | 85 | 10488 |
| Oktaeumul | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 38.92 | 125.86 | 85 | 10488 |
| Oktaha | city | Oklahoma | United States | 35.58 | -95.47 | 830 | |
| Oktahatko (historical) | city | Florida | United States | 30.93 | -85.27 | 88 | |
| Oktalan | city | Jasz-Nagykun-Szolnok | Hungary | 47.43 | 20.78 | 282 | 4055 |
| Oktam | city | Gyeongbuk | Korea, Republic of (South) | 35.75 | 128.22 | 830 | 8334 |
| Oktaman | city | Ayeyawady | Burma | 17.45 | 95.24 | 16 | 28325 |
| Oktambip | city | Western | Papua New Guinea | -5.12 | 141.12 | 5935 | 149 |
| Oktang | city | Jeonnam | Korea, Republic of (South) | 34.55 | 126.93 | 354 | 9258 |
| Oktang-dong | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 40.87 | 129.42 | 964 | 11283 |
| Oktang-ni | city | Jeonnam | Korea, Republic of (South) | 34.55 | 126.93 | 354 | 9258 |
| Oktangigu | city | Jeonnam | Korea, Republic of (South) | 34.55 | 126.93 | 354 | 9258 |
| Oktap-gol | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 126.99 | 830 | 512008 |
| Oktaung | city | Rakhine State | Burma | 20.95 | 92.56 | 55 | 14155 |
| Oktavin | city | Volyns'ka Oblast' | Ukraine | 50.76 | 24.27 | 830 | 2794 |
| Oktavyn | city | Volyns'ka Oblast' | Ukraine | 50.76 | 24.27 | 830 | 2794 |
| Oktawin | city | Volyns'ka Oblast' | Ukraine | 50.76 | 24.27 | 830 | 2794 |
| Oktay | city | Komi | Russia | 59.73 | 49.78 | 830 | 149 |
| Oktaya | city | Rakhine State | Burma | 20.20 | 93.25 | 13 | 5902 |