| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Fortín | city | Santiago de Cuba | Cuba | 20.32 | -76.17 | 334 | 19425 |
| Fortín | city | Chihuahua | Mexico | 30.47 | -106.57 | 4189 | 0 |
| Fortín Agrario | city | Tamaulipas | Mexico | 23.05 | -98.75 | 830 | 971 |
| Fortín Arenales | city | Santa Fe | Argentina | -28.88 | -59.70 | 134 | 447 |
| Fortín Camalotes | city | Presidente Hayes | Paraguay | -24.13 | -59.55 | 305 | 0 |
| Fortín Capitán López de Filipis | city | Boqueron | Paraguay | -22.03 | -60.63 | 830 | 298 |
| Fortín Caracoles | city | Presidente Hayes | Paraguay | -24.13 | -59.55 | 305 | 0 |
| Fortín Cerro Corá | city | Alto Paraguay | Paraguay | -20.28 | -58.28 | 259 | 0 |
| Fortín Chávez | city | Chaco | Argentina | -24.78 | -61.40 | 830 | 149 |
| Fortín Cinco Hermanos | city | Chaco | Argentina | -27.30 | -59.43 | 180 | 745 |
| Fortín Comondante Giménez | city | Alto Paraguay | Paraguay | -20.07 | -58.22 | 255 | 0 |
| Fortín De Gainza Airport | airport | -34.55 | -63.12 | 426 | 0 | ||
| Fortín Destacamento Buyú | city | Santa Cruz | Bolivia | -19.58 | -58.13 | 285 | 0 |
| Fortín Don Castro | city | Chuquisaca | Bolivia | -20.60 | -63.10 | 2073 | 149 |
| Fortín Dorbigni | city | Tarija | Bolivia | -22.00 | -62.82 | 905 | 368 |
| Fortín Dos | city | Oaxaca | Mexico | 17.95 | -96.20 | 229 | 4460 |
| Fortín D’Orbigny | city | Tarija | Bolivia | -22.00 | -62.82 | 905 | 368 |
| Fortín Frías | city | Boqueron | Paraguay | -20.93 | -60.77 | 830 | 0 |
| Fortín General Camacho | city | Boqueron | Paraguay | -22.03 | -60.63 | 830 | 298 |
| Fortín Horqueta | city | Presidente Hayes | Paraguay | -24.90 | -58.30 | 226 | 0 |
| Fortín Inca | city | Santiago del Estero | Argentina | -29.13 | -61.93 | 213 | 627 |
| Fortín Juárez | city | Oaxaca | Mexico | 17.07 | -97.53 | 7549 | 4288 |
| Fortín La Albigasta | city | Catamarca | Argentina | -28.70 | -65.18 | 994 | 2319 |
| Fortín La Soledad | city | Formosa | Argentina | -24.14 | -60.70 | 830 | 0 |
| Fortín Lopez de Filippis | city | Boqueron | Paraguay | -22.03 | -60.63 | 830 | 298 |
| Fortín Lugones | city | Formosa | Argentina | -24.29 | -59.83 | 396 | 149 |
| Fortín Mariscal Estigarribia | city | Boqueron | Paraguay | -22.03 | -60.63 | 830 | 298 |
| Fortín Mutum | city | Santa Cruz | Bolivia | -19.17 | -57.90 | 1942 | 11 |
| Fortín Nihuil | city | Mendoza | Argentina | -35.03 | -68.67 | 4347 | 447 |
| Fortín Orihuela | city | Presidente Hayes | Paraguay | -23.42 | -58.67 | 275 | 0 |
| Fortín Paso del Oso | city | Chaco | Argentina | -26.70 | -59.84 | 232 | 215 |
| Fortín Patria | city | Alto Paraguay | Paraguay | -19.98 | -58.20 | 255 | 0 |
| Fortín Primero de Mayo | city | Neuquen | Argentina | -39.44 | -70.63 | 3412 | 0 |
| Fortín Puerto Heath | city | La Paz | Bolivia | -12.50 | -68.65 | 830 | 0 |
| Fortín Puerto Rico | city | Pando | Bolivia | -11.11 | -67.55 | 830 | 19 |
| Fortín Pérez Millán | city | Chaco | Argentina | -24.97 | -61.36 | 396 | 149 |
| Fortín Santa Rosa | city | Pando | Bolivia | -10.61 | -67.45 | 830 | 0 |
| Fortín Sargento Primero Leyes | city | Formosa | Argentina | -24.55 | -59.39 | 357 | 149 |
| Fortín Sorpresa | city | Presidente Hayes | Paraguay | -24.02 | -60.05 | 383 | 66 |
| Fortín Tiburcio | city | Buenos Aires | Argentina | -34.35 | -61.13 | 275 | 607 |
| Fortín Viejo | city | Veracruz | Mexico | 18.90 | -97.01 | 3349 | 136741 |
| Fortín Vigilancia | city | Buenos Aires | Argentina | -35.11 | -61.68 | 272 | 298 |
| Fortín Zalazar | city | Formosa | Argentina | -24.21 | -60.20 | 393 | 149 |
| Fortín de Los Fundadores | city | San Luis Potosi | Mexico | 22.16 | -100.98 | 6197 | 143591 |