| Country | Guatemala (GT) |
| UN/LOCODE | STM |
| Name | Santo Tom·s Milpas Altas |
| Name Without Diacritics | Santo Tomas Milpas Altas |
| Region | 3 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 212 |
| Timezone | America/Guatemala |
| Location (UN Format) | 1434N 09040W |
| Latitude Longitude | 14.5588, -90.6702 |