| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iseca Nueva | city | Cantabria | Spain | 43.38 | -3.37 | 830 | 11602 |
| Iseca Vieja | city | Cantabria | Spain | 43.40 | -3.37 | 82 | 10105 |
| Isecaura | city | Potosi | Bolivia | -21.62 | -65.92 | 13428 | 298 |
| Isechi | city | Mie | Japan | 34.68 | 136.21 | 948 | 16922 |
| Isecho | city | Kanagawa | Japan | 35.45 | 139.62 | 118 | 892895 |
| IsechÅ | city | Kanagawa | Japan | 35.53 | 139.72 | 9 | 783959 |