This country has 3 unverified place names.
| Arkhangai | 5 |
| Bayan-Ölgii | 0 |
| Bayankhongor | 6 |
| Bulgan | 5 |
| Darkhan-Uul | 3 |
| Dornod | 2 |
| Dornogovi | 1 |
| Dundgovi | 0 |
| Govi-Altai | 1 |
| Govisümber | 0 |
| Khentii | 6 |
| Khovd | 8 |
| Khövsgöl | 7 |
| Ömnögovi | 1 |
| Orkhon | 2 |
| Övörkhangai | 11 |
| Selenge | 2 |
| Sükhbaatar | 1 |
| Töv | 11 |
| Ulaanbaatar | 1 |
| Unknown | 4 |
| Uvs | 8 |
| Zavkhan | 9 |