Oranjelaan is een straat te Den Hoorn in de gemeente Midden-Delfland en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2635 JK | 35, 37, 39, 33, 31, 29, 29c, 29b, 29a, 27, 25, 23, 21, 19, 19d, 19c, 19b, 19a, 17, 15, 13, 11, 9, 7, 5, 3, 1; |
| 2635 JL | 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24a, 24, 26a, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58; |