| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bai Qara | city | Azarbayjan-e Sharqi | Iran | 37.52 | 46.69 | 5869 | 2222 |
| Baidak | city | Esfahan | Iran | 33.47 | 52.16 | 4189 | 45 |
| Baidarreh | city | Kordestan | Iran | 35.38 | 46.46 | 5370 | 4023 |
| Baidājān | city | Esfahan | Iran | 33.37 | 52.68 | 3595 | 0 |
| Baigun | city | Fars | Iran | 30.45 | 53.17 | 6709 | 745 |
| Bailaq | city | Markazi | Iran | 33.59 | 50.03 | 6141 | 11863 |
| Bailāi | city | Hormozgan | Iran | 26.53 | 57.10 | 59 | 1651 |
| Bailāsh | city | Azarbayjan-e Gharbi | Iran | 37.08 | 46.01 | 4225 | 42211 |
| Baim Qal`eh | city | Azarbayjan-e Gharbi | Iran | 36.93 | 45.47 | 4261 | 25371 |
| Bain | city | Chahar Mahal va Bakhtiari | Iran | 32.54 | 50.74 | 7549 | 13410 |
| Bainjan | city | Kordestan | Iran | 36.00 | 46.16 | 6906 | 2082 |
| Bainshah | city | Qazvin | Iran | 36.14 | 49.44 | 5396 | 2090 |
| Bainu | city | Hormozgan | Iran | 28.45 | 55.67 | 4189 | 745 |
| Bairaim | city | Khuzestan | Iran | 30.36 | 48.25 | 49 | 60378 |
| Bairam | city | Fars | Iran | 27.43 | 53.51 | 1669 | 2235 |
| Bairam | city | Azarbayjan-e Sharqi | Iran | 38.43 | 45.72 | 4550 | 35809 |
| Bairambai | city | Zanjan | Iran | 37.06 | 48.25 | 5889 | 2086 |
| Bairamkand | city | Azarbayjan-e Gharbi | Iran | 38.53 | 45.02 | 3756 | 41532 |
| Bairamābād | city | Qazvin | Iran | 36.32 | 49.66 | 5029 | 2086 |
| Bait Mansi | city | Khuzestan | Iran | 31.80 | 48.47 | 95 | 9685 |
| Bait Muqattaf | city | Khuzestan | Iran | 31.55 | 48.63 | 91 | 9685 |
| Bait Sai`d | city | Khuzestan | Iran | 31.57 | 48.63 | 52 | 9685 |
| Bait Saiyid `Ali | city | Khuzestan | Iran | 31.76 | 48.54 | 101 | 9685 |
| Bait Saiyid ‘Ali | city | Khuzestan | Iran | 31.76 | 48.54 | 101 | 9685 |
| Bait Sai‘d | city | Khuzestan | Iran | 31.57 | 48.63 | 52 | 9685 |
| Bait Sh`alan | city | Khuzestan | Iran | 31.80 | 48.47 | 95 | 9685 |
| Bait Sh‘ālān | city | Khuzestan | Iran | 31.80 | 48.47 | 95 | 9685 |
| Bait as Suwadi | city | Khuzestan | Iran | 31.20 | 49.30 | 216 | 25768 |
| Bait-i-Muhārib | city | Khuzestan | Iran | 31.40 | 48.86 | 111 | 23937 |
| Bait-i-`Umr | city | Kordestan | Iran | 35.39 | 47.57 | 5869 | 4023 |
| Baite Malooh | city | Khuzestan | Iran | 31.42 | 48.86 | 114 | 22901 |
| Baiveh | city | Kordestan | Iran | 35.59 | 46.03 | 5029 | 4448 |
| Baiyūr | city | Khuzestan | Iran | 31.24 | 49.09 | 114 | 23895 |
| Baiza | city | Khorasan-e Razavi | Iran | 36.60 | 59.23 | 4189 | 31227 |
| Baiānchū | city | Kordestan | Iran | 35.58 | 46.97 | 6207 | 4485 |
| Baiāq | city | Khorasan-e Razavi | Iran | 35.39 | 59.02 | 5029 | 1788 |
| Baiāzeh | city | Esfahan | Iran | 33.33 | 55.10 | 3349 | 0 |