| Country | France (FR) |
| UN/LOCODE | G5S |
| Name | GyÈ-sur-Seine |
| Name Without Diacritics | Gye-sur-Seine |
| Region | 10 |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1201 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4802N 00426E |
| Latitude Longitude | 48.0299, 4.4286 |