| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iyi-Tal | city | Tyva | Russia | 51.58 | 93.25 | 1814 | 270 |
| Iyialu | city | Abia | Nigeria | 5.45 | 7.60 | 830 | 25275 |
| Iyiba | city | Delta | Nigeria | 6.19 | 6.70 | 242 | 187869 |
| Iyibichiri | city | Ebonyi | Nigeria | 6.07 | 8.01 | 354 | 43484 |
| Iyice | city | Afyonkarahisar | Turkey | 38.88 | 30.17 | 4189 | 3317 |
| Iyidere | city | Rize | Turkey | 41.01 | 40.36 | 387 | 25292 |
| Iyidere | city | Erzurum | Turkey | 40.51 | 40.85 | 7549 | 1788 |
| Iyidiren | city | Oriental | Morocco | 35.18 | -3.57 | 1003 | 9532 |
| Iyije | city | Tabora | Tanzania, United Rep. of | -4.03 | 33.12 | 3710 | 6854 |
| Iyila | city | Abia | Nigeria | 5.44 | 7.61 | 830 | 25607 |
| Iyilu | city | Debubawi K'eyih Bahri | Eritrea | 12.83 | 42.79 | 3 | 0 |
| Iyin-Ekiti | city | Ekiti | Nigeria | 7.66 | 5.16 | 1669 | 80410 |
| Iyingo | city | Buyende | Uganda | 1.30 | 33.30 | 3480 | 10766 |
| Iyioji | city | Abia | Nigeria | 5.91 | 7.67 | 830 | 34606 |
| Iyiora | city | Anambra | Nigeria | 6.44 | 6.80 | 239 | 27095 |
| Iyiowa Odek | city | Anambra | Nigeria | 6.09 | 6.76 | 229 | 189932 |
| Iyiowa-Odekpa | city | Anambra | Nigeria | 6.09 | 6.76 | 229 | 189932 |
| Iyipi | city | Barh el Gazel | Chad | 13.23 | 16.15 | 885 | 0 |
| Iyirci | city | Bartin | Turkey | 41.62 | 32.32 | 65 | 54566 |
| Iyiri | city | Eastern Equatoria | South Sudan | 4.05 | 32.53 | 5869 | 0 |
| Iyirmi Alti Baki Komissari | city | Saatli | Azerbaijan | 39.94 | 48.55 | 3 | 11088 |
| Iyirmi Alti Komissar adina Kand | city | Goygol | Azerbaijan | 40.56 | 46.21 | 3349 | 1402 |
| Iyirmi Sakkiz Aprel | city | Yevlax | Azerbaijan | 40.62 | 46.98 | 137 | 170 |
| Iyis | city | Marrakech-Tensift-Al Haouz | Morocco | 31.20 | -9.73 | 1669 | 7599 |
| Iyisu | city | Trabzon | Turkey | 40.80 | 39.99 | 1669 | 4467 |
| Iyiwundon | city | Delta | Nigeria | 6.27 | 6.71 | 200 | 46507 |