| Country | Canada (CA) |
| UN/LOCODE | NPN |
| Name | Nepean |
| Name Without Diacritics | Nepean |
| Region | ON |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 201 |
| Timezone | America/Toronto |
| Location (UN Format) | 4518N 07549W |
| Latitude Longitude | 45.3362, -75.7225 |