Kapteynlaan is een straat te Utrecht in de gemeente Utrecht en is gelegen in de Nederlandse provincie Utrecht.
| Postcode | Huisnummers |
|---|---|
| 3571 XM | 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91; |
| 3571 XL | 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67; |
| 3571 XJ | 200, 202; |
| 3571 XP | 117, 119, 121, 123, 125, 127, 129, 131, 133, 135, 137, 139; |
| 3571 XN | 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 113, 115; |
| 3571 XK | 1, 3, 5, 7, 9, 11A, 11, 13A, 13, 15A, 15, 17A, 17, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43; |
| 3571 XR | 141, 143, 145, 147, 149, 151, 153, 155, 157, 159, 161, 163, 167, 169, 171, 173, 175, 177, 179, 181, 183, 185; |