| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| OIA (Ourilândia do Norte Airport) | airport | -6.76 | -51.05 | 901 | 0 | ||
| OIAA (ABADAN) | airport | Iran | 30.37 | 48.23 | 19 | 0 | |
| OIAD (DEZFUL) | airport | Iran | 32.43 | 48.40 | 474 | 0 | |
| OIAG (AGHAJARI) | airport | Iran | 30.74 | 49.68 | 88 | 0 | |
| OIAH (GACHSARAN) | airport | Iran | 30.34 | 50.83 | 2414 | 0 | |
| OIAI (SHAHID ASYAEE) | airport | Iran | 32.00 | 49.27 | 1206 | 0 | |
| OIAJ (OMIDIYEH) | airport | Iran | 30.84 | 49.53 | 85 | 0 | |
| OIAM (MAHSHAHR) | airport | Iran | 30.56 | 49.15 | 8 | 0 | |
| OIAPOQUE | airport | Brazil | 3.86 | -51.80 | 63 | 0 | |
| OIAW (AHWAZ) | airport | Iran | 31.34 | 48.76 | 66 | 0 | |
| OIBA (ABUMUSA ISLAND) | airport | Iran | 25.88 | 55.03 | 23 | 0 | |
| OIBB (BUSHEHR) | airport | Iran | 28.94 | 50.83 | 68 | 0 | |
| OIBH (BASTAK) | airport | Iran | 27.21 | 54.32 | 1350 | 0 | |
| OIBI (ASALOYEH) | airport | Iran | 27.48 | 52.62 | 15 | 0 | |
| OIBJ (JAM) | airport | Iran | 27.82 | 52.35 | 2173 | 0 | |
| OIBK (KISH ISLAND) | airport | Iran | 26.53 | 53.98 | 101 | 0 | |
| OIBL (BANDAR LENGEH) | airport | Iran | 26.53 | 54.82 | 67 | 0 | |
| OIBN (Borazjan Airport) | airport | 29.27 | 51.20 | 265 | 0 | ||
| OIBP (PERSIAN GULF AIRPORT) | airport | Iran | 27.38 | 52.74 | 27 | 0 | |
| OIBQ (KHARK ISLAND) | airport | Iran | 29.26 | 50.32 | 17 | 0 | |
| OIBS (SIRRI ISLAND) | airport | Iran | 25.91 | 54.54 | 43 | 0 | |
| OIBV (LAVAN ISLAND) | airport | Iran | 26.81 | 53.36 | 76 | 0 | |
| OIC (LT WARREN EATON) | airport | United States | 42.57 | -75.52 | 1025 | 0 | |
| OICB (Baneh Airport) | airport | 35.99 | 45.85 | 4911 | 0 | ||
| OICC (SHAHID ASHRAFI ESFAHANI) | airport | Iran | 34.35 | 47.16 | 4301 | 0 | |
| OICD (Abdanan Airport) | airport | 32.93 | 47.48 | 2600 | 0 | ||
| OICG (Ghasre-Shirin Airport) | airport | 34.52 | 45.57 | 0 | |||
| OICI (ILAM) | airport | Iran | 33.59 | 46.40 | 4404 | 0 | |
| OICK (KHORAM ABAD) | airport | Iran | 33.44 | 48.28 | 3782 | 0 | |
| OICS (SANANDAJ) | airport | Iran | 35.25 | 47.01 | 4522 | 0 | |
| OICZ (Aligoodarz Airport) | airport | 33.38 | 49.70 | 6505 | 0 | ||
| OIFE (HESA) | airport | Iran | 32.93 | 51.56 | 5256 | 0 | |
| OIFH (SHAHID VATAN POUR AIR BASE) | airport | Iran | 32.57 | 51.69 | 5310 | 0 | |
| OIFK (KASHAN) | airport | Iran | 33.90 | 51.58 | 3465 | 0 | |
| OIFM (ESFAHAN SHAHID BEHESHTI INTL) | airport | Iran | 32.75 | 51.86 | 5059 | 0 | |
| OIFP (BADR AIR BASE) | airport | Iran | 32.62 | 51.70 | 5242 | 0 | |
| OIFS (SHAHRE KORD) | airport | Iran | 32.30 | 50.84 | 6723 | 0 | |
| OIFV (Zarrinshahr Airport) | airport | 32.33 | 51.38 | 5650 | 0 | ||
| OIGG (RASHT) | airport | Iran | 37.33 | 49.61 | -40 | 0 | |
| OIHH (HAMADAN) | airport | Iran | 34.87 | 48.55 | 5755 | 0 | |
| OIHM (Malayer Airport) | airport | 34.28 | 48.82 | 5662 | 0 | ||
| OIHR (ARAK) | airport | Iran | 34.14 | 49.85 | 5440 | 0 | |
| OIHS (HAMADAN MIL) | airport | Iran | 35.21 | 48.65 | 5609 | 0 | |
| OIIA (GHAZVIN AZADI) | airport | Iran | 35.95 | 50.45 | 3769 | 0 | |
| OIIC (KUSHKE NOSRAT) | airport | Iran | 34.98 | 50.81 | 3008 | 0 | |
| OIID (DOSHAN TAPPEH) | airport | Iran | 35.70 | 51.48 | 4046 | 0 | |
| OIIE (IMAM KHOMEINI INTL) | airport | Iran | 35.42 | 51.15 | 3305 | 0 | |
| OIIG (GHALE MORGHI) | airport | Iran | 35.64 | 51.38 | 3627 | 0 | |
| OIII (MEHRABAD INTL) | airport | Iran | 35.69 | 51.31 | 3962 | 0 | |
| OIIK (GHAZVIN) | airport | Iran | 36.24 | 50.05 | 4184 | 0 | |
| OIIM (NAJA) | airport | Iran | 35.78 | 50.88 | 4040 | 0 | |
| OIIP (PAYAM) | airport | Iran | 35.78 | 50.83 | 4170 | 0 | |
| OIIQ (Ghom Airport) | airport | 34.63 | 50.88 | 0 | |||
| OIIS (Semnan Airport) | airport | 35.59 | 53.50 | 3665 | 0 | ||
| OIIU (Damghan Airport) | airport | 36.17 | 54.34 | 3887 | 0 | ||
| OIKB (BANDAR ABBASS INTL) | airport | Iran | 27.22 | 56.38 | 22 | 0 | |
| OIKF (Baft Airport) | airport | 29.23 | 56.61 | 7385 | 0 | ||
| OIKJ (JIROFT) | airport | Iran | 28.73 | 57.67 | 2663 | 0 | |
| OIKK (KERMAN) | airport | Iran | 30.27 | 56.95 | 5741 | 0 | |
| OIKM (BAM) | airport | Iran | 29.08 | 58.45 | 3231 | 0 | |
| OIKP (HAVADARYA) | airport | Iran | 27.16 | 56.17 | 19 | 0 | |
| OIKQ (DAYRESTAN) | airport | Iran | 26.75 | 55.90 | 45 | 0 | |
| OIKR (RAFSANJAN) | airport | Iran | 30.30 | 56.05 | 5298 | 0 | |
| OIKY (SIRJAN) | airport | Iran | 29.55 | 55.67 | 5846 | 0 | |
| OIM (OSHIMA) | airport | Japan | 34.78 | 139.36 | 130 | 0 | |
| OIMB (BIRJAND) | airport | Iran | 32.90 | 59.27 | 4952 | 0 | |
| OIMC (SARAKHS) | airport | Iran | 36.50 | 61.06 | 945 | 0 | |
| OIMD (Gonabad Airport) | airport | 34.35 | 58.68 | 0 | |||
| OIMH (Torbat-e Heydarieh Airport) | airport | 35.27 | 59.22 | 4363 | 0 | ||
| OIMJ (SHAHROUD) | airport | Iran | 36.43 | 55.10 | 4197 | 0 | |
| OIMM (MASHHAD INTL) | airport | Iran | 36.24 | 59.64 | 3263 | 0 | |
| OIMN (BOJNORD) | airport | Iran | 37.49 | 57.31 | 3499 | 0 | |
| OIMS (SABZEVAR NATIONAL) | airport | Iran | 36.17 | 57.60 | 3010 | 0 | |
| OIMT (TABAS) | airport | Iran | 33.67 | 56.89 | 2312 | 0 | |
| OIMX (Soga Airport) | airport | 37.63 | 56.17 | 2460 | 0 | ||
| OINA (Amol Airport) | airport | 36.47 | 52.36 | 318 | 0 | ||
| OINB (Babolsar Airport) | airport | 36.71 | 52.68 | -49 | 0 | ||
| OINE (KALALEH) | airport | Iran | 37.38 | 55.45 | 425 | 0 | |
| OING (GORGAN) | airport | Iran | 36.91 | 54.40 | -24 | 0 | |
| OINH (Behshahr Airport) | airport | 36.69 | 53.54 | 137 | 0 | ||
| OINI (Ghaem Shahr Airport) | airport | 36.47 | 52.87 | 0 | |||
| OINJ (BISHE KOLA) | airport | Iran | 36.66 | 52.35 | -79 | 0 | |
| OINM (Mahmood Abad Airport) | airport | 34.17 | 51.32 | 0 | |||
| OINN (NOSHAHR) | airport | Iran | 36.66 | 51.46 | -61 | 0 | |
| OINR (RAMSAR) | airport | Iran | 36.91 | 50.68 | -70 | 0 | |
| OINZ (SARI DASHT E NAZ) | airport | Iran | 36.64 | 53.19 | 35 | 0 | |
| OIR (OKUSHIRI) | airport | Japan | 42.07 | 139.43 | 161 | 0 | |
| OISA (Abadeh Airport) | airport | 31.17 | 52.67 | 5320 | 0 | ||
| OISD (Darab Airport) | airport | 28.72 | 54.44 | 3600 | 0 | ||
| OISF (FASA) | airport | Iran | 28.89 | 53.72 | 4261 | 0 | |
| OISJ (JAHROM) | airport | Iran | 28.59 | 53.58 | 3358 | 0 | |
| OISL (LAR) | airport | Iran | 27.67 | 54.38 | 2641 | 0 | |
| OISO (Zargan Airport) | airport | 29.75 | 52.69 | 5500 | 0 | ||
| OISR (LAMERD) | airport | Iran | 27.37 | 53.19 | 1337 | 0 | |
| OISS (SHIRAZ SHAHID DASTGHAIB INTL) | airport | Iran | 29.54 | 52.59 | 4920 | 0 | |
| OISY (YASOUJ) | airport | Iran | 30.70 | 51.55 | 5939 | 0 | |
| OIT (OITA) | airport | Japan | 33.48 | 131.74 | 19 | 0 | |
| OITA | airport | Japan | 33.48 | 131.74 | 19 | 0 | |
| OITK (KHOY) | airport | Iran | 38.43 | 44.97 | 3981 | 0 | |
| OITL (ARDABIL) | airport | Iran | 38.33 | 48.42 | 4315 | 0 | |
| OITM (SAHAND) | airport | Iran | 37.35 | 46.13 | 4396 | 0 | |
| OITP (PARSABADE MOGHAN) | airport | Iran | 39.60 | 47.88 | 253 | 0 | |
| OITR (UROMIYEH) | airport | Iran | 37.67 | 45.07 | 4343 | 0 | |
| OITS (Saghez Airport) | airport | 36.25 | 46.27 | 4880 | 0 | ||
| OITT (TABRIZ INTL) | airport | Iran | 38.13 | 46.23 | 4459 | 0 | |
| OITU (Makou Airport) | airport | 39.33 | 44.43 | 0 | |||
| OITZ (ZANJAN) | airport | Iran | 36.77 | 48.36 | 5382 | 0 | |
| OIYB (Bafgh Airport) | airport | 31.58 | 55.57 | 0 | |||
| OIYY (YAZD SHAHID SADOOGHI) | airport | Iran | 31.90 | 54.28 | 4054 | 0 | |
| OIZB (ZABOL) | airport | Iran | 31.10 | 61.54 | 1628 | 0 | |
| OIZC (CHAH BAHAR) | airport | Iran | 25.44 | 60.38 | 43 | 0 | |
| OIZH (ZAHEDAN INTL) | airport | Iran | 29.48 | 60.91 | 4564 | 0 | |
| OIZI (IRAN SHAHR) | airport | Iran | 27.24 | 60.72 | 2040 | 0 | |
| OIZJ (Jask Airport) | airport | 25.65 | 57.80 | 19 | 0 | ||
| OIZS (SARAVAN) | airport | Iran | 27.42 | 62.32 | 3930 | 0 | |
| OIguricho | city | Ehime | Japan | 33.82 | 132.77 | 88 | 191684 |