| Code | Name | Region |
|---|---|---|
| DEWBL | Wolfenbuttel | NI |
| DEWL2 | Wolfenhausen | HE |
| DEST8 | Wolfenweiler | BW |
| DEWFF | Wolfersdorf | BY |
| DEWFM | Wolfersheim | HE |
| DEWIU | Wittenburg | MV |
| DEZWY | Wittenforden | MV |
| DEW7G | Wittenhagen | MV |
| DEWJT | Wittenschwand | BW |
| DEWTK | Witterschlick | NW |
| DETGD | Wittgensdorf | SN |
| DEWT6 | Wittibreuth | BY |
| DEWTU | Wittichenau | SN |
| DE3DD | Wittighausen | BW |
| DEWTN | Wittingen | NI |
| DETIS | Wittislingen | BY |
| DEWLA | Wittlaer | NW |
| DEWIT | Wittlage | NI |
| DEWTH | Wittlich | RP |
| DEWYG | Wittlingen | BW |
| DEOP8 | Wittmar | NI |
| DE66C | Wittmoldt | SH |
| DEWMD | Wittmund | NI |
| DEITA | Wittnau | BW |
| DEWRF | Wittorf | NI |
| DEWHP | Wipperdorf | TH |
| DEWPH | Wipperfurth | NW |
| DEWPG | Wippingen | NI |
| DEWPS | Wipshausen | NI |
| DEWIR | Wirges | RP |
| DEWSG | Wirsberg | BY |
| DEWIH | Wisch | SH |
| DEWIF | Wischhafen | NI |
| DEWIS | Wismar | MV |
| DEWSN | Wissen | RP |
| DEWS7 | Wissersheim | NW |
| DEW2S | Wissmannsdorf | RP |
| DEWSX | Wistedt | NI |
| DE69S | Wittdun | SH |
| DEWTT | Witten | NW |
| DEWTG | Wittenberg | ST |
| DETNR | Wittenberge | BB |
| DEWTW | Wittenberge (edewecht) | NI |
| DEZWT | Wittenbergen | SH |
| DEWR4 | Wittenborn | SH |
| DE75M | Wingst | NI |
| DEZWH | Winhoring | BY |
| DEYWB | Winkelhaid | BY |
| DEWKL | Winklarn | BY |
| DEWIX | Winnenden | BW |