| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ивасэ | city | Ibaraki | Japan | 36.35 | 140.10 | 196 | 26555 |
| Инасики | city | Ibaraki | Japan | 35.98 | 140.33 | 29 | 39297 |
| Инашики | city | Ibaraki | Japan | 35.98 | 140.33 | 29 | 39297 |
| Исиока | city | Ibaraki | Japan | 36.18 | 140.27 | 39 | 38655 |
| Итако | city | Ibaraki | Japan | 35.93 | 140.55 | 3 | 33605 |
| Ишиока | city | Ibaraki | Japan | 36.18 | 140.27 | 39 | 38655 |