| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ṟēg-i-Bāsa | city | Velayat-e Badakhshan | Afghanistan | 38.4388889 | 70.9369444 | 4488 | 1544 |
| Ṟēg-i-Āb | city | Velayat-e Herat | Afghanistan | 35.0666667 | 61.6166667 | 2585 | 4121 |
| Ṟēga | city | Velayat-e Herat | Afghanistan | 34.4047222 | 63.0686111 | 5534 | 4158 |
| Ṟēgak | city | Velayat-e Vardak | Afghanistan | 34.5166667 | 68.2166667 | 9967 | 6902 |
| Ṟēgay | city | Velayat-e Helmand | Afghanistan | 32.1172222 | 64.9125 | 2969 | 1582 |
| Ṟēgay | city | Velayat-e Helmand | Afghanistan | 33.0561111 | 65.0102778 | 5164 | 1568 |
| Ṟēgca | city | Velayat-e Ghowr | Afghanistan | 33.7819444 | 63.6005556 | 8631 | 1741 |
| Ṟēgca | city | Velayat-e Ghowr | Afghanistan | 33.8011111 | 63.6361111 | 8421 | 1741 |
| Ṟēge Ṟawān | city | Velayat-e Kapisa | Afghanistan | 35.0466667 | 69.3647222 | 5006 | 7722 |
| Ṟēgi | city | Velayat-e Farah | Afghanistan | 32.3008333 | 61.6186111 | 2020 | 774 |
| Ṟēgi | city | Velayat-e Helmand | Afghanistan | 31.655 | 64.6719444 | 2634 | 1590 |
| Ṟēgi | city | Velayat-e Kandahar | Afghanistan | 31.5977778 | 65.6891667 | 3234 | 2282 |
| Ṟēgi | city | Velayat-e Kondoz | Afghanistan | 31.3544444 | 67.2411111 | 6423 | 2262 |
| Ṟēgjōy | city | Velayat-e Bamian | Afghanistan | 34.2833333 | 66.9166667 | 8976 | 2413 |
| Ṟēgjōy | city | Velayat-e Ghazni | Afghanistan | 33.2455556 | 67.3841667 | 9819 | 3515 |
| Ṟēmān | city | Velayat-e Badakhshan | Afghanistan | 37.6505556 | 70.4272222 | 7368 | 1993 |
| Ṟēri Kalā | city | Velayat-e Paktika | Afghanistan | 32.8325 | 68.7766667 | 9104 | 3533 |
| Ṟēwūḏ | city | Velayat-e Badakhshan | Afghanistan | 37.9325 | 70.7575 | 8661 | 1988 |
| Ṟēzagak | city | Velayat-e Oruzgan | Afghanistan | 33.8791667 | 66.1677778 | 7237 | 2329 |
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