| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Saint Thomas | city | Cayo | Belize | 17.15 | -88.63 | 187 | 596 |
| San Antonio | city | Cayo | Belize | 17.08 | -89.02 | 1213 | 596 |
| San Felipe | city | Cayo | Belize | 17.15 | -89.07 | 830 | 10196 |
| San Ignacio | city | Cayo | Belize | 17.16 | -89.08 | 830 | 10238 |
| San Ignacio/Santa Elena | city | Cayo | Belize | 17.16 | -89.08 | 830 | 10238 |
| San Ignasijus | city | Cayo | Belize | 17.16 | -89.08 | 830 | 10238 |
| San Jose | city | Cayo | Belize | 17.17 | -89.10 | 360 | 8575 |
| San Jose Soccoths | city | Cayo | Belize | 17.08 | -89.12 | 830 | 5484 |
| San Jose Succotz | city | Cayo | Belize | 17.08 | -89.12 | 830 | 5484 |
| San Lorenzo | city | Cayo | Belize | 17.10 | -89.13 | 406 | 5756 |
| San Luis | city | Cayo | Belize | 16.91 | -89.01 | 1761 | 596 |
| San Miguel | city | Cayo | Belize | 17.18 | -89.02 | 416 | 8326 |
| San Pastor | city | Cayo | Belize | 16.72 | -88.99 | 1906 | 579 |
| San Pastor Camp | city | Cayo | Belize | 16.72 | -88.99 | 1906 | 579 |
| San Pedro | city | Cayo | Belize | 17.35 | -88.98 | 830 | 596 |
| Santa Elena | city | Cayo | Belize | 17.16 | -89.06 | 830 | 11527 |
| Santa Familia | city | Cayo | Belize | 17.19 | -89.07 | 351 | 10597 |
| Santa Rosa | city | Cayo | Belize | 17.14 | -89.14 | 406 | 4650 |
| Santa Teresa | city | Cayo | Belize | 17.32 | -89.01 | 183 | 596 |
| Santa Teresa Camp | city | Cayo | Belize | 17.32 | -89.01 | 183 | 596 |
| Saturday Creek | city | Cayo | Belize | 17.32 | -88.77 | 141 | 2363 |
| Savannah Bank | city | Cayo | Belize | 17.19 | -88.81 | 269 | 1709 |
| Sayab Camp | city | Cayo | Belize | 17.11 | -88.97 | 885 | 596 |
| Sibun Camp | city | Cayo | Belize | 17.09 | -88.66 | 383 | 597 |
| Soccotz | city | Cayo | Belize | 17.08 | -89.12 | 830 | 5484 |
| Socotz | city | Cayo | Belize | 17.08 | -89.12 | 830 | 5484 |
| South View Point | city | Cayo | Belize | 16.90 | -88.98 | 2004 | 596 |
| Spanish Lookout | city | Cayo | Belize | 17.26 | -89.01 | 213 | 612 |
| Spanish Lookout | city | Cayo | Belize | 17.22 | -88.98 | 164 | 1956 |
| Spanish Water Hole | city | Cayo | Belize | 16.90 | -89.09 | 1669 | 596 |
| Starkey Hill | city | Cayo | Belize | 16.91 | -88.97 | 2509 | 596 |
| Succoths | city | Cayo | Belize | 17.08 | -89.12 | 830 | 5484 |
| Succotz | city | Cayo | Belize | 17.08 | -89.12 | 830 | 5484 |
| Sylvestre | city | Cayo | Belize | 16.87 | -89.08 | 1669 | 596 |