| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ioannevilla | city | Santa Catarina | Brazil | -26.30 | -48.83 | 406 | 130011 |
| Iolanda Pires | city | Bahia | Brazil | -12.92 | -38.35 | 9 | 632292 |
| Iolanda Pires Brotas | city | Bahia | Brazil | -12.98 | -38.50 | 3 | 567310 |
| Iomerê | city | Santa Catarina | Brazil | -27.02 | -51.25 | 2634 | 5381 |
| Ione | city | Parana | Brazil | -23.42 | -50.38 | 2017 | 7343 |