| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Alto Ibalá | city | Veraguas | Panama | 8.35 | -81.20 | 1669 | 11959 |
| Alto Independencia | city | Espirito Santo | Brazil | -20.85 | -41.10 | 367 | 30196 |
| Alto Ipaguazi | city | Tarija | Bolivia | -21.37 | -63.87 | 3349 | 447 |
| Alto Ipare Heliport | airport | 9.87 | -66.31 | 1278 | 0 | ||
| Alto Iscozacin | city | Pasco | Peru | -10.25 | -75.19 | 1669 | 298 |
| Alto Itauna | city | Espirito Santo | Brazil | -18.09 | -40.51 | 843 | 5555 |
| Alto Itaúnas | city | Espirito Santo | Brazil | -18.09 | -40.51 | 843 | 5555 |
| Alto Itoupava | city | Santa Catarina | Brazil | -27.14 | -49.66 | 2509 | 16589 |