Badlaan is een straat te Muiderberg in de gemeente Gooise Meren en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 1399 GM | 21, 23, 25, 27, 29A, 29, 31, 33, 35, 37, 19, 17, 15, 13, 11, 9, 5, 5A, 3, 3D, 3C, 3B, 3A; |
| 1399 GN | 2, 4, 6, 8, 10, 12, 14, 16, 18A, 18, 20A, 20, 22, 24, 26A, 26, 28, 30, 32, 34, 36, 38, 40, 42; |