| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Öagær | city | Denmark | 55.10 | 11.88 | 65 | 2336 | |
| Öksnekær Gaard | city | Denmark | 55.30 | 9.92 | 75 | 7106 | |
| Örneland | city | Denmark | 55.42 | 8.70 | 16 | 4230 | |
| Örnfeld | city | Denmark | 55.42 | 10.57 | 36 | 11049 | |
| Örtoft | city | Denmark | 57.30 | 10.47 | 75 | 4742 | |
| Östenaaen | city | Denmark | 57.57 | 10.13 | 42 | 2228 | |
| Öster Bögebjærg | city | Denmark | 55.28 | 11.30 | 72 | 7311 | |
| Öster Egebjærg | city | Denmark | 56.55 | 8.83 | 19 | 2346 | |
| Öster Linaa | city | Denmark | 56.22 | 8.97 | 131 | 8389 | |
| Öster Ovstrup | city | Denmark | 56.83 | 9.57 | 95 | 5387 | |
| Öster Sömarkhuse | city | Denmark | 55.00 | 14.98 | 0 | 1634 | |
| Österaa | city | Denmark | 57.30 | 9.98 | 55 | 9187 | |
| Östergaard | city | Denmark | 55.83 | 8.53 | 114 | 1241 | |
| Östergaard | city | Denmark | 56.73 | 8.33 | 200 | 892 | |
| Östergaard | city | Denmark | 56.50 | 10.62 | 98 | 1362 | |
| Östergaard | city | Denmark | 56.42 | 8.62 | 121 | 13941 | |
| Östergaard | city | Denmark | 56.38 | 9.90 | 88 | 3970 | |
| Östergaard | city | Denmark | 55.47 | 11.83 | 131 | 11471 | |
| Östergaard | city | Denmark | 55.47 | 9.63 | 39 | 6981 | |
| Östergaard | city | Denmark | 55.37 | 9.45 | 98 | 3561 | |
| Östergaard | city | Denmark | 56.18 | 10.03 | 111 | 44102 | |
| Österlarsker | city | Denmark | 55.17 | 14.97 | 357 | 2138 | |
| Östermark | city | Denmark | 56.33 | 9.40 | 137 | 4429 | |
| Östermark | city | Denmark | 54.70 | 11.82 | 16 | 1919 | |
| Östermarke | city | Denmark | 55.00 | 12.38 | 95 | 1974 | |
| Östermose | city | Denmark | 56.17 | 9.18 | 203 | 11207 | |
| Öxendrup | city | Denmark | 55.22 | 10.73 | 141 | 4330 |