| Country | Canada (CA) |
| UN/LOCODE | SDH |
| Name | Saint-Thomas-Didyme |
| Name Without Diacritics | Saint-Thomas-Didyme |
| Region | QC |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1601 |
| Timezone | America/Toronto |
| Location (UN Format) | 4854N 07240W |
| Latitude Longitude | 48.9067, -72.6645 |