This country has 5 unverified place names.
| Baden-Württemberg | 294 |
| Bayern | 404 |
| Berlin | 21 |
| Brandenburg | 122 |
| Bremen | 6 |
| Hamburg | 14 |
| Hessen | 149 |
| Mecklenburg-Vorpommern | 102 |
| Niedersachsen | 180 |
| Nordrhein-Westfalen | 319 |
| Rheinland-Pfalz | 120 |
| Saarland | 46 |
| Sachsen | 243 |
| Sachsen-Anhalt | 126 |
| Schleswig-Holstein | 87 |
| Thüringen | 122 |
| Unknown | 1 |