| Orachi |
Ordushahi |
Ortaluq |
| Oraf |
Orf |
Orteh Qamish |
| Oraki |
Orgaman |
Oruch |
| Orang |
Organ |
Orudzh |
| Orchi |
Organ-e Kord |
Oruf Kandi |
| Ordaghan |
Organ-e Tork |
Oruj |
| Ordak |
Orgotan |
Oruj 'Alilu |
| Ordak |
Orgotin |
Oruj Kand |
| Ordaklu |
Orin |
Oruj Kandi |
| Ordaklu |
Oriyan Tappeh |
Oruj Mohamm'd Kandi |
| Ordaq |
Oriyeh |
Oruj Mohammad |
| Ordi |
Orjanli |
Oruj Muhammad-Kend |
| Ordib |
Orkoti |
Oruj Qeshlaq-e Hajj Almas Khan |
| Ordikan |
Orkotin |
Oruj Qeshlaq-e Hajj Esma`il |
| Ordmin |
Ormak |
Oruj Qeshlaq-e Hajj `Omran |
| Ordoluk |
Ormak |
Oruj Qeshlaq-e Morad |
| Ordowt-e Dali |
Ormak Kola |
Oruj-e Mohammad |
| Ordowt-e Darvish |
Ormakan |
Oruj-e Mohammad Kandi |
| Ordowt-e Kal |
Ormand |
Orujabad |
| Ordu Kak |
Ornabad |
Orumi |
| Ordudar |
Ornag |
Orumiyeh |
| Ordugah |
Ornak |
Oruneh |
| Ordugah-e Shahid Ashrafi-ye Esfahani |
Oroonghash |
Orusabad |
| Ordugah-e Shohada-ye Halabcheh |
Oroos Abad |
Oryad |
| Ordugah-e Zemestani |
Orosabad |
Oryan |
| Ordughesh |
Orost |
Orzu |
| Ordukhan Kandi |
Orqin |
Orzu'iyeh |
| Ordukin |
Orta Kandi |
Orzuvaj |
| Ordumeh |
Ortagol |
| Ordushahi |
Ortakand |