| Country | United Kingdom (GB) |
| UN/LOCODE | RYY |
| Name | Rhymney |
| Name Without Diacritics | Rhymney |
| Region | CAY |
| Function Code | --3----- |
| Function | Road |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 1401 |
| Timezone | Europe/London |
| Location (UN Format) | 5146N 00317W |
| Latitude Longitude | 51.76, -3.2855 |