Aak is een straat te Bunschoten-Spakenburg in de gemeente Bunschoten en is gelegen in de Nederlandse provincie Utrecht.
| Postcode | Huisnummers |
|---|---|
| 3751 ZG | 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |
| 3751 ZH | 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2; |