| Country | France (FR) |
| UN/LOCODE | MOO |
| Name | Montesson |
| Name Without Diacritics | Montesson |
| Region | 78 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 407 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4855N 00209E |
| Latitude Longitude | 48.9092, 2.1375 |