| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| ریاب | city | Gilan | Iran | 36.82 | 50.16 | 5869 | 9238 |
| ریاخان | city | Esfahan | Iran | 32.58 | 51.52 | 5255 | 86150 |
| ریاخون | city | Esfahan | Iran | 32.58 | 51.52 | 5255 | 86150 |
| ریاض | city | Khorasan-e Razavi | Iran | 36.85 | 58.98 | 4225 | 2161 |
| ریان | city | Kermanshah | Iran | 34.71 | 46.98 | 5029 | 7029 |
| ریانه | city | Gilan | Iran | 37.06 | 49.09 | 5262 | 6002 |