This country has 5 unverified place names.
| Baden-Württemberg | 287 |
| Bayern | 390 |
| Berlin | 21 |
| Brandenburg | 122 |
| Bremen | 4 |
| Hamburg | 13 |
| Hessen | 145 |
| Mecklenburg-Vorpommern | 101 |
| Niedersachsen | 176 |
| Nordrhein-Westfalen | 312 |
| Rheinland-Pfalz | 117 |
| Saarland | 45 |
| Sachsen | 240 |
| Sachsen-Anhalt | 127 |
| Schleswig-Holstein | 85 |
| Thüringen | 122 |
| Unknown | 1 |