| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Okahahauyavwena | city | Ohangwena | Namibia | -17.53 | 16.80 | 3743 | 901 |
| Okahandja | city | Otjozondjupa | Namibia | -21.98 | 16.92 | 4347 | 8997 |
| Okahandja Airstrip | airport | -22.01 | 16.90 | 4321 | 0 | ||
| Okahanja | city | Otjozondjupa | Namibia | -21.98 | 16.92 | 4347 | 8997 |
| Okahao | city | Omusati | Namibia | -17.88 | 15.10 | 3569 | 4203 |
| Okahapi | city | Nusa Tenggara Timur | Indonesia | -9.68 | 120.27 | 101 | 30603 |
| Okahara | city | Miyazaki | Japan | 32.04 | 130.95 | 984 | 17947 |
| Okaharu-minami | city | Kumamoto | Japan | 32.23 | 130.93 | 830 | 16562 |
| Okaharukita | city | Kumamoto | Japan | 32.24 | 130.93 | 830 | 17037 |
| Okahau | city | Khomas | Namibia | -22.17 | 17.78 | 5442 | 0 |
| Okahau | city | Omusati | Namibia | -17.88 | 15.10 | 3569 | 4203 |
| Okahauwangwena | city | Ohangwena | Namibia | -17.42 | 16.72 | 3720 | 1272 |
| Okahennesiva Landing Site | airport | -21.87 | 18.40 | 5284 | 0 | ||
| Okahia Uga | city | Imo | Nigeria | 5.58 | 7.45 | 830 | 98505 |
| Okahiokaapa | city | Omaheke | Namibia | -23.22 | 19.35 | 4419 | 149 |
| Okahitanda | city | Otjozondjupa | Namibia | -20.98 | 18.27 | 5029 | 149 |
| Okahitkon | city | Yangon | Burma | 17.42 | 96.14 | 75 | 6854 |
| Okahitua | city | Otjozondjupa | Namibia | -20.72 | 17.65 | 4228 | 149 |
| Okahitwa | city | Otjozondjupa | Namibia | -20.72 | 17.65 | 4228 | 149 |
| Okahmavwen | city | Edo | Nigeria | 6.40 | 5.83 | 347 | 5662 |
| Okahodhu | city | Kunene | Namibia | -18.45 | 14.07 | 5062 | 149 |
| Okahola | city | Mississippi | United States | 31.21 | -89.39 | 216 | |
| Okaholo | city | Kunene | Namibia | -18.18 | 14.38 | 4189 | 298 |
| Okahororwa | city | Kunene | Namibia | -18.80 | 14.20 | 4232 | 149 |
| Okahosu | city | Kunene | Namibia | -17.73 | 13.88 | 4330 | 0 |
| Okahozu | city | Kunene | Namibia | -17.73 | 13.88 | 4330 | 0 |
| Okahta Talaia (historical) | city | Mississippi | United States | 32.46 | -89.25 | 830 | |
| Okahu | city | New Zealand | -38.87 | 174.65 | 252 | 149 | |
| Okahua | city | Khomas | Namibia | -22.17 | 17.78 | 5442 | 0 |
| Okahukua | city | New Zealand | -38.78 | 175.22 | 1020 | 150 | |
| Okahukura | city | New Zealand | -38.78 | 175.22 | 1020 | 150 | |
| Okahumandu | city | Omaheke | Namibia | -23.53 | 19.65 | 4189 | 149 |
| Okahumba | city | Otjozondjupa | Namibia | -19.75 | 18.50 | 4189 | 149 |
| Okahumpka | city | Florida | United States | 28.75 | -81.90 | 111 | |
| Okahumpka (historical) | city | Florida | United States | 28.77 | -81.90 | 68 | |
| Okahwa | city | Kunene | Namibia | -18.73 | 13.88 | 5029 | 149 |