Marslaan is een straat te Helmond in de gemeente Helmond en is gelegen in de Nederlandse provincie Noord-Brabant.
| Postcode | Huisnummers |
|---|---|
| 5702 HC | 20, 22, 24, 26, 28, 30, 32, 34, 36, 18, 16, 14, 12, 10, 8, 6, 4, 2, 38, 40, 42; |
| 5702 HA | 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |
| 5702 HB | 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55; |
| 5702 HE | 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 82, 84, 86; |
| 5702 HD | 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80; |