| Country | France (FR) |
| UN/LOCODE | BYV |
| Name | Buc |
| Name Without Diacritics | Buc |
| Region | 78 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4846N 00208E |
| Latitude Longitude | 48.7763, 2.1258 |