| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Olum | city | Cross River | Nigeria | 6.39 | 9.01 | 830 | 9959 |
| Olum | city | Oppland | Norway | 60.27 | 10.47 | 1115 | 1607 |
| Olum Qowl | city | Daykundi | Afghanistan | 33.59 | 65.56 | 7549 | 2374 |
| Olum'-Ya | city | Khanty-Mansiyskiy Avtonomnyy Okrug-Yugra | Russia | 60.65 | 64.63 | 154 | 0 |
| Olumadu | city | Northern | Sri Lanka | 9.15 | 80.49 | 134 | 6257 |
| Olumadu | city | Northern | Sri Lanka | 9.02 | 80.66 | 177 | 7895 |
| Olumadu | city | Northern | Sri Lanka | 8.66 | 80.32 | 209 | 8046 |
| Olumbag | city | Uruzgan | Afghanistan | 32.86 | 65.51 | 3641 | 2980 |
| Olumbe | city | Cabo Delgado | Mozambique | -10.99 | 40.47 | 3 | 1357 |
| Olumbi | city | Cabo Delgado | Mozambique | -10.99 | 40.47 | 3 | 1357 |
| Olumboa | city | Cabo Delgado | Mozambique | -12.19 | 40.47 | 3 | 2553 |
| Olumbua | city | Cabo Delgado | Mozambique | -12.22 | 40.50 | 0 | 1256 |
| Olumbāgh | city | Uruzgan | Afghanistan | 32.86 | 65.51 | 3641 | 2980 |
| Olumelengwa | city | Omusati | Namibia | -18.43 | 14.92 | 3599 | 149 |
| Olumelo | city | Nigeria | 7.22 | 4.22 | 830 | 7889 | |
| Olumeten | city | Equatorial Guinea | 1.58 | 11.22 | 1679 | 0 | |
| Olumeteng | city | Equatorial Guinea | 1.58 | 11.22 | 1679 | 0 | |
| Olumlosin | city | Nigeria | 7.60 | 4.02 | 849 | 11217 | |
| Olumnang | city | Equatorial Guinea | 1.88 | 10.58 | 1122 | 250 | |
| Olumo | city | Nigeria | 8.63 | 4.30 | 961 | 6407 | |
| Olumofe | city | Ondo | Nigeria | 6.45 | 4.82 | 173 | 56270 |
| Olumokunde | city | Sulawesi Tengah | Indonesia | -1.89 | 120.89 | 1105 | 1237 |
| Olumongo | city | Gorontalo | Indonesia | 0.65 | 122.81 | 324 | 39135 |
| Olumongo | city | Gorontalo | Indonesia | 0.60 | 122.90 | 265 | 34731 |
| Olumoto | city | Pallisa | Uganda | 1.13 | 33.73 | 3480 | 42858 |
| Olumoye | city | Edo | Nigeria | 6.70 | 5.55 | 193 | 6511 |
| Olumqol | city | Daykundi | Afghanistan | 33.59 | 65.56 | 7549 | 2374 |
| Olumskaya | city | Khanty-Mansiyskiy Avtonomnyy Okrug-Yugra | Russia | 60.65 | 64.63 | 154 | 0 |
| Olum’-Ya | city | Khanty-Mansiyskiy Avtonomnyy Okrug-Yugra | Russia | 60.65 | 64.63 | 154 | 0 |