| Country | France (FR) |
| UN/LOCODE | FG3 |
| Name | Fontaine-la-Guyon |
| Name Without Diacritics | Fontaine-la-Guyon |
| Region | 28 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1707 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4828N 00119E |
| Latitude Longitude | 48.4727, 1.3142 |