Orion is een straat te Oostburg in de gemeente Sluis en is gelegen in de Nederlandse provincie Zeeland.
| Postcode | Huisnummers |
|---|---|
| 4501 GE | 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 29, 31, 1; |
| 4501 GG | 12, 10, 8, 6, 4, 2, 48, 46, 44, 42, 40, 38, 36, 34, 32, 28, 26, 24, 22, 20, 18, 16, 14; |