Willem de Zwijgersingel is een straat te Gouda in de gemeente Gouda en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2805 BP | 1, 3, 5, 17; |
| 2805 BR | 2a, 2b, 2c, 2d, 2e, 2f, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 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, 104; |
| 2805 BS | 114a, 114, 116; |
| 2805 BT | 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156; |
| 2805 BV | 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192; |
| 2805 BW | 194, 196, 198, 200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220; |