| Country | Canada (CA) |
| UN/LOCODE | AJN |
| Name | Aston-Jonction |
| Name Without Diacritics | Aston-Jonction |
| Region | QC |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1501 |
| Timezone | America/Toronto |
| Location (UN Format) | 4610N 07214W |
| Latitude Longitude | 46.1709, -72.2299 |