Wieringer Vlaak is een straat te Bunschoten-Spakenburg in de gemeente Bunschoten en is gelegen in de Nederlandse provincie Utrecht.
| Postcode | Huisnummers |
|---|---|
| 3752 TE | 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 5, 4, 3, 2, 1; |
| 3752 TG | 34, 33, 32, 31, 30, 29, 28, 28 4, 28 3, 28 2, 28 1, 27, 26, 25, 24, 23, 22, 21, 20; |