| name | type | date Opened | Height (m) | Country | continent | territory | territory country | latitude (°) | longitude (°) | Number of inmates | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Base Aérea Teniente Benjamín Matienzo | Other | 1961 | 32 | Argentina | America | United Kingdom | -64.8333358765 | -60.1166648865 | 15 | Map | |
| Base Alfred Faure | Permanent | 1964 | 143 | France | Europe | France | -46.4166679382 | 51.8499984741 | 30 | Map | |
| Base General Bernardo O27Higgins Riquelme | Permanent | 1948 | 10 | Chile | America | United Kingdom | -63.3166656494 | -57.8833351135 | 44 | Map | |
| Base Presidente Eduardo Frei Montalva | Permanent | 1969 | 10 | Chile | America | United Kingdom | -62.2000007629 | -58.9500007629 | 150 | Map | |
| Base Primavera | Other | 1977 | 50 | Argentina | America | United Kingdom | -64.1500015259 | -60.9500007629 | 18 | Map |