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