| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| ORAA (AL ASAD AB) | airport | Iraq | 33.79 | 42.44 | 618 | 0 | |
| ORAT (AL TAQADDUM AB) | airport | Iraq | 33.34 | 43.60 | 275 | 0 | |
| ORBD (BALAD SOUTHEAST) | airport | Iraq | 33.94 | 44.36 | 161 | 0 | |
| ORBI (BAGHDAD INTL) | airport | Iraq | 33.26 | 44.23 | 114 | 0 | |
| ORBM (MOSUL) | airport | Iraq | 36.31 | 43.15 | 709 | 0 | |
| ORBR (BASHUR) | airport | Iraq | 36.53 | 44.34 | 2079 | 0 | |
| ORER (ERBIL INTL) | airport | Iraq | 36.24 | 43.96 | 1341 | 0 | |
| ORKK (KIRKUK AB) | airport | Iraq | 35.47 | 44.35 | 1061 | 0 | |
| ORMM (BASRAH INTL) | airport | Iraq | 30.55 | 47.66 | 11 | 0 | |
| ORQW (QAYYARAH WEST) | airport | Iraq | 35.77 | 43.13 | 749 | 0 | |
| ORSH (AL SAHRA AAF) | airport | Iraq | 34.67 | 43.54 | 451 | 0 | |
| ORSU (SULAYMANIYAH INTL) | airport | Iraq | 35.56 | 45.31 | 2494 | 0 | |
| ORTF (TALL AFAR) | airport | Iraq | 36.28 | 42.40 | 996 | 0 | |
| ORTI (AL TAJI AAF) | airport | Iraq | 33.52 | 44.26 | 121 | 0 | |
| ORTL (ALI BASE) | airport | Iraq | 30.94 | 46.09 | 20 | 0 | |
| ORUB (UBAYDAH BIN AL JARRAH) | airport | Iraq | 32.48 | 45.76 | 68 | 0 | |
| OSB (MOSUL) | airport | Iraq | 36.31 | 43.15 | 709 | 0 | |
| Oarah Tappah | city | Ninawa | Iraq | 36.35 | 42.42 | 1158 | 68499 |
| Oasirka | city | Dahuk | Iraq | 37.22 | 43.85 | 5029 | 3092 |
| Officers District | city | Al Anbar | Iraq | 33.36 | 43.80 | 134 | 85623 |
| Oghlîce | city | Slemani | Iraq | 35.38 | 45.22 | 4517 | 5811 |
| Old Ba'qubah | city | Diyala | Iraq | 33.75 | 44.64 | 134 | 86698 |
| Old Baba | city | Kirkuk | Iraq | 35.53 | 44.35 | 1066 | 16348 |
| Old Ba’qubah | city | Diyala | Iraq | 33.75 | 44.64 | 134 | 86698 |
| Old City | city | Baghdad | Iraq | 33.37 | 44.36 | 134 | 349642 |
| Old Housing District | city | Al Anbar | Iraq | 33.42 | 43.31 | 167 | 83551 |
| Olis | city | Kirkuk | Iraq | 35.63 | 43.86 | 948 | 2235 |
| Omajan | city | Kirkuk | Iraq | 35.26 | 44.10 | 830 | 12061 |
| Omar | city | Baghdad | Iraq | 33.35 | 44.39 | 131 | 349709 |
| Omar Agha | city | Dahuk | Iraq | 37.15 | 42.79 | 1686 | 4619 |
| Omar Khosh | city | Ninawa | Iraq | 36.69 | 43.87 | 1702 | 4629 |
| Omar Mamka | city | Arbil | Iraq | 35.86 | 44.07 | 1076 | 2235 |
| Omar Sinan | city | Ninawa | Iraq | 36.65 | 43.69 | 1669 | 4682 |
| Omara Sur | city | Arbil | Iraq | 36.03 | 44.18 | 1932 | 2235 |
| Omarasur | city | Arbil | Iraq | 36.03 | 44.18 | 1932 | 2235 |
| Omarawa | city | Arbil | Iraq | 36.58 | 44.76 | 2729 | 2302 |
| Omecan | city | Kirkuk | Iraq | 35.26 | 44.10 | 830 | 12061 |
| Omer Agha | city | Slemani | Iraq | 35.05 | 45.33 | 2509 | 5960 |
| Omer Agha | city | Slemani | Iraq | 35.37 | 45.31 | 2814 | 5811 |
| Omer Agha Jan | city | Slemani | Iraq | 35.02 | 45.33 | 2509 | 5960 |
| Omer Awa | city | Arbil | Iraq | 35.74 | 43.45 | 830 | 2235 |
| Omer Huawi | city | Ninawa | Iraq | 36.55 | 43.42 | 1669 | 2235 |
| Omer Kakol | city | Slemani | Iraq | 36.24 | 45.19 | 3349 | 5811 |
| Omer Khalid | city | Ninawa | Iraq | 36.93 | 42.36 | 1669 | 2235 |
| Omer Mamke | city | Arbil | Iraq | 35.86 | 44.07 | 1076 | 2235 |
| Omer Salah | city | Ninawa | Iraq | 36.93 | 42.33 | 1669 | 2235 |
| Omer Sîna | city | Ninawa | Iraq | 36.65 | 43.69 | 1669 | 4682 |
| Omer Sînan | city | Ninawa | Iraq | 36.65 | 43.69 | 1669 | 4682 |
| Omer Xosh | city | Ninawa | Iraq | 36.69 | 43.87 | 1702 | 4629 |
| Omerawa | city | Arbil | Iraq | 35.85 | 44.11 | 1023 | 2235 |
| Omerawa | city | Arbil | Iraq | 36.58 | 44.76 | 2729 | 2302 |
| Omerawe | city | Arbil | Iraq | 36.58 | 44.76 | 2729 | 2302 |
| Omere Sûr | city | Arbil | Iraq | 36.03 | 44.18 | 1932 | 2235 |
| Omerkand | city | Arbil | Iraq | 35.92 | 44.48 | 1669 | 2662 |
| Omm ol Rasas | city | Al Basrah | Iraq | 30.43 | 48.16 | 3 | 45411 |
| Omolgasr | city | Al Basrah | Iraq | 30.04 | 47.92 | 68 | 4697 |
| Orfali | city | Baghdad | Iraq | 33.38 | 44.48 | 127 | 349610 |
| Orman | city | Dahuk | Iraq | 37.22 | 43.38 | 4189 | 4619 |
| Orta Kharāb | city | Ninawa | Iraq | 36.42 | 43.23 | 951 | 99484 |
| Osman | city | Dahuk | Iraq | 36.98 | 42.66 | 1860 | 4619 |
| Osman Bag | city | Arbil | Iraq | 36.41 | 44.27 | 2749 | 2235 |
| Oumerawa | city | Arbil | Iraq | 36.58 | 44.76 | 2729 | 2302 |
| Ourailu | city | Diyala | Iraq | 34.61 | 45.49 | 853 | 2220 |
| Owaina | city | Arbil | Iraq | 36.06 | 43.70 | 967 | 2235 |
| Owena | city | Kirkuk | Iraq | 35.38 | 44.19 | 853 | 11930 |
| Owi Hazer | city | Diyala | Iraq | 34.45 | 45.36 | 830 | 2235 |
| Owja | city | Salah ad Din | Iraq | 34.53 | 43.73 | 226 | 95633 |
| Ozmana | city | Dahuk | Iraq | 37.06 | 42.95 | 2814 | 4619 |
| Ozmane | city | Dahuk | Iraq | 37.06 | 42.95 | 2814 | 4619 |
| Ozraba | city | Ninawa | Iraq | 36.66 | 42.53 | 1069 | 2235 |
| Oāmushīyah | city | Ninawa | Iraq | 36.19 | 42.27 | 938 | 2235 |
| Ołis | city | Kirkuk | Iraq | 35.63 | 43.86 | 948 | 2235 |