| Country | France (FR) |
| UN/LOCODE | RQC |
| Name | Rocquancourt |
| Name Without Diacritics | Rocquancourt |
| Region | 14 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 701 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4906N 00019W |
| Latitude Longitude | 49.0937, -0.3215 |