| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Olm | city | Niedersachsen | Germany | 53.27 | 10.45 | 104 | 71480 |
| Olmscheid | city | Rheinland-Pfalz | Germany | 50.06 | 6.22 | 1669 | 4880 |
| Olmstä | city | Sachsen-Anhalt | Germany | 52.16 | 11.57 | 196 | 73165 |
| Olmutz | city | Niedersachsen | Germany | 53.64 | 7.95 | 9 | 6075 |
| Olmutz | city | Niedersachsen | Germany | 53.60 | 7.89 | 3 | 16984 |