Willem de Zwijgerlaan is een straat te Heerenveen in de gemeente Heerenveen en is gelegen in de Nederlandse provincie Friesland.
| Postcode | Huisnummers |
|---|---|
| 8448 MA | 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46A, 46; |
| 8448 MB | 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102; |
| 8448 MC | 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |
| 8448 MJ | 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 113, 115, 117, 119, 121, 123, 125, 127, 129, 131, 133, 135, 137; |
| 8448 MD | 49, 51, 53, 55, 57, 59, 61A, 61, 63A, 63, 65A, 65, 67A, 67, 69, 71, 73, 75, 77, 79, 81, 83; |