| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Isshiki | city | Aichi | Japan | 34.80 | 137.02 | 0 | 70425 |
| Isshiki | city | Kanagawa | Japan | 35.26 | 139.59 | 91 | 192301 |
| Isshiki | city | Kanagawa | Japan | 35.32 | 139.24 | 180 | 175955 |
| Isshiki | city | Shizuoka | Japan | 35.19 | 138.70 | 364 | 144662 |
| Isshiki | city | Shizuoka | Japan | 35.07 | 138.95 | 203 | 110024 |
| Isshiki | city | Chiba | Japan | 35.30 | 139.90 | 193 | 80734 |
| Isshikicho | city | Mie | Japan | 34.73 | 136.47 | 78 | 129016 |
| Isshin'in-minami | city | Akita | Japan | 40.26 | 140.56 | 196 | 25123 |
| Isshinden | city | Gifu | Japan | 35.75 | 136.50 | 4265 | 1036 |
| Isshinden-kōzubeta | city | Mie | Japan | 34.75 | 136.49 | 72 | 125357 |
| Isshinmachi | city | Akita | Japan | 40.27 | 140.56 | 196 | 25123 |
| Isshin’in-minami | city | Akita | Japan | 40.26 | 140.56 | 196 | 25123 |
| Isshotei | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.89 | 126.62 | 357 | 6265 |
| Isshōchi | city | Kumamoto | Japan | 32.24 | 130.64 | 413 | 2739 |