| name | office head of government | Mayor | image | Area (m²) | date founded | Elevation (m) | Country | administrative division | continent | latitude (°) | waterbody | longitude (°) | Website | population (people) | Demonym | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Guayaguayare | Trinidad and Tobago | Rio Claro-Mayaro Regional Corporation | Americas | 10.1333333333 | -61.0333333333 | website | Map | |||||||||
| Saint Margaret | Trinidad and Tobago | Rio Claro-Mayaro Regional Corporation | Americas | 10.2512593000 | -61.0020195000 | website | Map |