| Country | Germany (DE) |
| UN/LOCODE | OWT |
| Name | Oberwinter |
| Name Without Diacritics | Oberwinter |
| Region | RP |
| Function Code | 123----- |
| Function | Port, Rail, Road |
| Status Code | RL (Recognised Location) |
| Date | 601 |
| Timezone | Europe/Berlin |
| Location (UN Format) | 5036N 00712E |
| Latitude Longitude | 50.6164, 7.2072 |