| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Daniel Donovan | city | San Luis | Argentina | -33.34 | -66.24 | 2696 | 7965 |
| Dixonville | city | San Luis | Argentina | -34.77 | -65.52 | 1141 | 763 |
| Dolores | city | San Luis | Argentina | -32.56 | -65.24 | 2509 | 445 |
| Donado | city | San Luis | Argentina | -33.78 | -66.88 | 1669 | 627 |
| Duraznito | city | San Luis | Argentina | -32.31 | -65.28 | 2024 | 861 |
| Durazno | city | San Luis | Argentina | -33.19 | -66.15 | 3461 | 2201 |