Wilhelminalaan is een straat te Thorn in de gemeente Maasgouw en is gelegen in de Nederlandse provincie Limburg.
| Postcode | Huisnummers |
|---|---|
| 6017 BA | 37a, 39, 41, 43, 35, 33, 31, 29, 27, 27a, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 1; |
| 6017 BB | 2, 4, 6a, 6b, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42; |