| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| J. Prats | city | Mendoza | Argentina | -34.90 | -67.78 | 1669 | 952 |
| Jagueel Amarillo | city | Mendoza | Argentina | -36.10 | -69.35 | 6085 | 0 |
| Jagueel de Maya | city | Mendoza | Argentina | -37.08 | -68.31 | 2595 | 0 |
| Jagueel de las Chilcas | city | Mendoza | Argentina | -36.75 | -69.00 | 4189 | 0 |
| Jaguel Amarillo | city | Mendoza | Argentina | -36.10 | -69.35 | 6085 | 0 |
| Jaguel de la Chilca | city | Mendoza | Argentina | -36.75 | -69.00 | 4189 | 0 |
| Jaguel de las Chilcas | city | Mendoza | Argentina | -36.75 | -69.00 | 4189 | 0 |
| Jaguel del Mayo | city | Mendoza | Argentina | -37.08 | -68.31 | 2595 | 0 |
| Jagüel de Maya | city | Mendoza | Argentina | -37.08 | -68.31 | 2595 | 0 |
| Jaime Prats | city | Mendoza | Argentina | -34.90 | -67.78 | 1669 | 952 |
| Jesus Nazareno | city | Mendoza | Argentina | -32.94 | -68.76 | 2555 | 101631 |
| Jocoli | city | Mendoza | Argentina | -32.59 | -68.68 | 1919 | 453 |
| Jocoli Viejo | city | Mendoza | Argentina | -32.71 | -68.66 | 2509 | 2500 |
| Juan Perón | city | Mendoza | Argentina | -32.68 | -69.37 | 5885 | 672 |
| Junta de la Vaina | city | Mendoza | Argentina | -35.90 | -69.95 | 7549 | 0 |
| Junín | city | Mendoza | Argentina | -33.15 | -68.48 | 2509 | 28834 |