| Country | Guatemala (GT) |
| UN/LOCODE | IZ4 |
| Name | Santo Tom·s de Castilla |
| Name Without Diacritics | Santo Tomas de Castilla |
| Region | 18 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1407 |
| Timezone | America/Guatemala |
| Location (UN Format) | 1541N 08836W |
| Latitude Longitude | 15.5998, -88.5702 |