| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| San Ignacio | city | Neuquen | Argentina | -39.89 | -70.84 | 2509 | 34 |
| San Ignacio | city | Buenos Aires | Argentina | -37.33 | -58.42 | 252 | 149 |
| San Ignacio | city | Cordoba | Argentina | -32.15 | -64.53 | 1751 | 1642 |
| San Ignacio | city | San Luis | Argentina | -32.09 | -66.09 | 1669 | 0 |
| San Ignacio | city | Cordoba | Argentina | -31.15 | -64.88 | 5029 | 298 |
| San Ignacio | city | Cordoba | Argentina | -30.98 | -64.52 | 3684 | 14669 |
| San Ignacio | city | Tucuman | Argentina | -27.76 | -65.60 | 1669 | 9141 |
| San Ignacio | city | Misiones | Argentina | -27.26 | -55.53 | 403 | 7039 |
| San Ignacio | city | Salta | Argentina | -23.87 | -63.37 | 830 | 149 |
| San Ignacio | city | Salta | Argentina | -23.00 | -64.60 | 2509 | 149 |
| San Ignacio | city | Catamarca | Argentina | -29.03 | -66.01 | 908 | 829 |
| San Ignasijas | city | Misiones | Argentina | -27.26 | -55.53 | 403 | 7039 |
| San Isidro | city | San Juan | Argentina | -31.49 | -68.33 | 2004 | 3767 |
| San Isidro | city | Buenos Aires | Argentina | -34.47 | -58.53 | 55 | 461268 |
| San Isidro | city | San Luis | Argentina | -33.05 | -66.60 | 1998 | 8 |
| San Isidro | city | San Luis | Argentina | -32.54 | -65.52 | 3349 | 9 |
| San Isidro | city | Corrientes | Argentina | -29.69 | -57.56 | 150 | 584 |
| San Isidro | city | Santiago del Estero | Argentina | -29.55 | -63.47 | 830 | 2001 |
| San Isidro | city | La Rioja | Argentina | -29.20 | -66.04 | 925 | 889 |
| San Isidro | city | Santiago del Estero | Argentina | -28.53 | -63.42 | 347 | 0 |
| San Isidro | city | Catamarca | Argentina | -28.46 | -65.73 | 1669 | 43846 |
| San Isidro | city | Misiones | Argentina | -28.03 | -55.43 | 282 | 720 |
| San Isidro | city | Salta | Argentina | -23.81 | -63.23 | 830 | 149 |
| San Isidro | city | Formosa | Argentina | -22.96 | -62.06 | 830 | 287 |
| San Isidro | city | Salta | Argentina | -22.73 | -65.25 | 12604 | 1165 |
| San Isidro | city | Cordoba | Argentina | -32.95 | -64.17 | 1197 | 298 |
| San Isidro | city | Santiago del Estero | Argentina | -29.30 | -63.42 | 830 | 158 |
| San Isidro | city | Santa Fe | Argentina | -28.65 | -61.78 | 229 | 11 |
| San Isidro | city | Corrientes | Argentina | -27.67 | -57.07 | 239 | 149 |
| San Isidro de Lules | city | Tucuman | Argentina | -26.93 | -65.34 | 1669 | 32343 |
| San Isidro de la Sierra de las Minas | city | La Rioja | Argentina | -31.68 | -66.58 | 1669 | 0 |