| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| いつかいち | city | Akita | Japan | 40.18 | 140.59 | 324 | 9672 |
| いつかいち | city | Aomori | Japan | 40.43 | 141.35 | 104 | 8512 |
| いつかまち | city | Iwate | Japan | 40.27 | 141.30 | 830 | 18889 |
| いつかわめ | city | Aomori | Japan | 40.72 | 141.42 | 26 | 26568 |
| いつくしま | city | Hiroshima | Japan | 34.29 | 132.31 | 830 | 22897 |
| いつつあい | city | Kanagawa | Japan | 35.28 | 139.57 | 147 | 197824 |
| いつの | city | Kumamoto | Japan | 32.69 | 130.63 | 164 | 95088 |