PLZ in Sachsen-Anhalt - "W"
| Stadt | Kreis | Einwohner |
|---|---|---|
| Wansleben | - | 989 |
| Wedderstedt | - | 141 |
| Wegeleben | Harz | 1,400 |
| Wendemark | - | 234 |
| Wernigerode | Harz | 24,100 |
| Westdorf | - | 918 |
| Westeregeln | - | 1,600 |
| Wetterzeube | Burgenlandkreis | 473 |
| Wimmelburg | Mansfeld-Südharz | 691 |
| Winkel | Vulkaneifel | 295 |
| Winkelstedt | - | 320 |
| Wippra | - | 728 |
| Wittenberg | Wittenberg | 29,900 |
| Wormsdorf | - | 549 |
| Wörlitz | - | 1,200 |