| Country | Canada (CA) |
| UN/LOCODE | GAI |
| Name | Grassie |
| Name Without Diacritics | Grassie |
| Region | ON |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1307 |
| Timezone | America/Toronto |
| Location (UN Format) | 4309N 07936W |
| Latitude Longitude | 43.1555, -79.6152 |