| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Obdach | city | Steiermark | Austria | 47.07 | 14.68 | 3349 | 1805 |
| Obdachegg | city | Steiermark | Austria | 47.07 | 14.72 | 3697 | 1847 |
| Obegg | city | Steiermark | Austria | 46.68 | 15.62 | 1669 | 16713 |
| Ober Andritz | city | Steiermark | Austria | 47.12 | 15.42 | 1200 | 93286 |
| Ober Fladnitz bei Thannhausen | city | Steiermark | Austria | 47.22 | 15.63 | 1669 | 10891 |
| Ober Glashütten | city | Steiermark | Austria | 46.70 | 15.03 | 4333 | 3957 |
| Ober Saller | city | Steiermark | Austria | 47.57 | 14.27 | 2037 | 7670 |
| Ober Tilmitsch | city | Steiermark | Austria | 46.80 | 15.53 | 895 | 24058 |
| Ober Wölfer | city | Steiermark | Austria | 47.22 | 14.33 | 4202 | 1788 |
| Ober-Etrach | city | Steiermark | Austria | 47.18 | 14.00 | 3766 | 1742 |
| Ober-Lerchbacher | city | Steiermark | Austria | 47.33 | 14.50 | 5029 | 1827 |
| Ober-Lupitsch | city | Steiermark | Austria | 47.63 | 13.72 | 2729 | 2388 |
| Oberaich | city | Steiermark | Austria | 47.40 | 15.22 | 1820 | 12108 |
| Oberauersbach | city | Steiermark | Austria | 46.88 | 15.75 | 1138 | 7362 |
| Oberberg | city | Steiermark | Austria | 47.07 | 15.32 | 1669 | 22765 |
| Oberberg | city | Steiermark | Austria | 46.82 | 15.82 | 830 | 6463 |
| Oberbergla | city | Steiermark | Austria | 46.73 | 15.27 | 1204 | 5383 |
| Oberbergler | city | Steiermark | Austria | 47.05 | 13.98 | 4189 | 1788 |
| Oberbreinberg | city | Steiermark | Austria | 46.92 | 15.65 | 1145 | 7137 |
| Oberbuch | city | Steiermark | Austria | 47.23 | 15.98 | 974 | 6258 |
| Oberbuchl | city | Steiermark | Austria | 47.08 | 15.35 | 1669 | 64343 |
| Oberburgfried | city | Steiermark | Austria | 46.88 | 15.83 | 1033 | 7359 |
| Oberburgstall | city | Steiermark | Austria | 46.83 | 15.47 | 1184 | 6327 |
| Oberdissau | city | Steiermark | Austria | 47.45 | 15.65 | 2874 | 5677 |
| Oberdorf | city | Steiermark | Austria | 47.13 | 14.40 | 4189 | 1788 |
| Oberdorf | city | Steiermark | Austria | 47.40 | 15.23 | 2096 | 12398 |
| Oberdorf | city | Steiermark | Austria | 46.94 | 15.62 | 1128 | 5693 |
| Oberdorf | city | Steiermark | Austria | 47.07 | 15.12 | 1669 | 13111 |
| Oberdorf | city | Steiermark | Austria | 47.58 | 14.37 | 2017 | 4223 |
| Oberdorf | city | Steiermark | Austria | 47.18 | 15.60 | 1669 | 8604 |
| Oberdorf | city | Steiermark | Austria | 47.47 | 15.12 | 3349 | 3749 |
| Oberdorf | city | Steiermark | Austria | 47.23 | 15.63 | 1669 | 10493 |
| Oberdorf | city | Steiermark | Austria | 47.00 | 14.40 | 3517 | 5373 |
| Oberdorf | city | Steiermark | Austria | 47.08 | 14.37 | 3349 | 1791 |
| Oberdorf | city | Steiermark | Austria | 47.20 | 14.42 | 2893 | 1788 |
| Oberdorf | city | Steiermark | Austria | 46.98 | 15.72 | 1669 | 6967 |
| Oberdorf | city | Steiermark | Austria | 47.05 | 14.48 | 3727 | 1875 |
| Oberdorf am Hochegg | city | Steiermark | Austria | 46.98 | 15.72 | 1669 | 6967 |
| Oberdorf bei Thannhausen | city | Steiermark | Austria | 47.23 | 15.63 | 1669 | 10493 |
| Oberdorfberg | city | Steiermark | Austria | 46.98 | 15.72 | 1243 | 6967 |
| Oberdorfberg | city | Steiermark | Austria | 46.93 | 15.62 | 1072 | 5994 |
| Obere Klaus | city | Steiermark | Austria | 47.40 | 13.65 | 2785 | 3156 |
| Obere Stanz | city | Steiermark | Austria | 47.47 | 15.50 | 2509 | 5544 |
| Oberedelstauden | city | Steiermark | Austria | 46.98 | 15.63 | 1669 | 5940 |
| Oberer Eiwegger | city | Steiermark | Austria | 47.32 | 14.37 | 4248 | 1788 |
| Oberer Strobl | city | Steiermark | Austria | 47.40 | 13.73 | 3349 | 2844 |
| Oberer Tollinggraben | city | Steiermark | Austria | 47.40 | 15.05 | 2821 | 13845 |
| Oberer Weizberg | city | Steiermark | Austria | 47.12 | 15.47 | 1669 | 92108 |
| Oberes Herbersdorfegg | city | Steiermark | Austria | 46.87 | 15.30 | 1105 | 5788 |
| Oberetrach | city | Steiermark | Austria | 47.18 | 14.00 | 3766 | 1742 |
| Oberfahrenbach | city | Steiermark | Austria | 46.72 | 15.47 | 1669 | 2980 |
| Oberfarrach | city | Steiermark | Austria | 47.28 | 14.82 | 2509 | 4716 |
| Oberfeistritz | city | Steiermark | Austria | 47.25 | 15.70 | 1742 | 6743 |
| Oberfladnitz | city | Steiermark | Austria | 47.22 | 15.63 | 1669 | 10891 |
| Oberfresen | city | Steiermark | Austria | 46.75 | 15.12 | 2893 | 5365 |
| Oberfuggaberg | city | Steiermark | Austria | 46.90 | 15.30 | 1118 | 10219 |
| Obergiem | city | Steiermark | Austria | 46.92 | 15.88 | 1669 | 10826 |
| Obergleisbach | city | Steiermark | Austria | 46.93 | 15.65 | 1062 | 7213 |
| Obergnas | city | Steiermark | Austria | 46.89 | 15.79 | 882 | 7397 |
| Obergoggitsch | city | Steiermark | Austria | 47.05 | 15.65 | 1669 | 5526 |
| Obergoldes | city | Steiermark | Austria | 46.72 | 15.40 | 1243 | 2980 |
| Obergrabner | city | Steiermark | Austria | 47.52 | 14.20 | 4189 | 3568 |
| Obergraden | city | Steiermark | Austria | 47.07 | 15.10 | 1669 | 12962 |
| Obergralla | city | Steiermark | Austria | 46.81 | 15.56 | 882 | 26799 |
| Obergreith | city | Steiermark | Austria | 46.70 | 15.35 | 1062 | 3501 |
| Obergreith | city | Steiermark | Austria | 47.18 | 15.62 | 1669 | 9789 |
| Obergrossau | city | Steiermark | Austria | 47.10 | 15.78 | 1072 | 8077 |
| Obergrossauberg | city | Steiermark | Austria | 47.10 | 15.78 | 1072 | 8077 |
| Oberhaag | city | Steiermark | Austria | 46.69 | 15.34 | 1131 | 3563 |
| Oberhall | city | Steiermark | Austria | 47.60 | 14.45 | 2083 | 1799 |
| Oberharl | city | Steiermark | Austria | 47.23 | 15.72 | 1669 | 6691 |
| Oberhart | city | Steiermark | Austria | 46.73 | 15.73 | 830 | 8248 |
| Oberhart | city | Steiermark | Austria | 46.73 | 15.27 | 1204 | 5383 |
| Oberhatzendorf | city | Steiermark | Austria | 46.98 | 16.00 | 830 | 7194 |
| Oberhaus | city | Steiermark | Austria | 47.40 | 13.73 | 3349 | 2844 |
| Oberhausberg | city | Steiermark | Austria | 47.40 | 13.75 | 4189 | 2688 |
| Oberhauser | city | Steiermark | Austria | 47.40 | 14.47 | 5029 | 1788 |
| Oberhochegg | city | Steiermark | Austria | 47.32 | 15.80 | 1669 | 6203 |
| Oberhof | city | Steiermark | Austria | 47.57 | 14.47 | 3349 | 1788 |
| Oberhof | city | Steiermark | Austria | 47.68 | 14.62 | 1850 | 1790 |
| Oberhofsiedlung | city | Steiermark | Austria | 47.57 | 14.47 | 3349 | 1788 |
| Oberholz | city | Steiermark | Austria | 47.06 | 14.37 | 3582 | 1895 |
| Oberhorner | city | Steiermark | Austria | 47.40 | 13.62 | 3421 | 2677 |
| Oberhöfling | city | Steiermark | Austria | 47.12 | 15.57 | 1669 | 11545 |
| Oberjahring | city | Steiermark | Austria | 46.82 | 15.47 | 1076 | 5665 |
| Oberkarla | city | Steiermark | Austria | 46.78 | 15.90 | 984 | 6123 |
| Oberkarlaberg | city | Steiermark | Austria | 46.80 | 15.88 | 830 | 6430 |
| Oberkerschbaumer | city | Steiermark | Austria | 47.57 | 14.17 | 2509 | 3468 |
| Oberkogler | city | Steiermark | Austria | 47.50 | 14.18 | 2896 | 1900 |
| Oberkogler | city | Steiermark | Austria | 47.57 | 14.17 | 2509 | 3468 |
| Oberkornbach | city | Steiermark | Austria | 46.97 | 15.93 | 964 | 10796 |
| Oberkrobathenberg | city | Steiermark | Austria | 46.78 | 15.83 | 1069 | 5843 |
| Oberkrusdorfberg | city | Steiermark | Austria | 46.85 | 15.87 | 905 | 7234 |
| Oberkurzheim | city | Steiermark | Austria | 47.23 | 14.58 | 2709 | 8701 |
| Oberlaasen | city | Steiermark | Austria | 46.78 | 15.92 | 830 | 6147 |
| Oberlabill | city | Steiermark | Austria | 46.92 | 15.62 | 1115 | 5874 |
| Oberlamm | city | Steiermark | Austria | 46.99 | 16.05 | 1095 | 8086 |
| Oberlassnitz | city | Steiermark | Austria | 47.08 | 15.58 | 1669 | 10529 |
| Oberlaufenegg | city | Steiermark | Austria | 46.83 | 15.18 | 1791 | 6868 |
| Oberleitschenbacher | city | Steiermark | Austria | 47.37 | 14.48 | 5869 | 1788 |
| Oberlembach | city | Steiermark | Austria | 47.02 | 15.95 | 1000 | 7335 |
| Oberlengdorf | city | Steiermark | Austria | 47.47 | 13.94 | 2509 | 1788 |
| Oberlimbach | city | Steiermark | Austria | 47.18 | 16.05 | 1089 | 6241 |
| Oberlungitz | city | Steiermark | Austria | 47.32 | 16.02 | 1669 | 5901 |
| Oberlupitscheni | city | Steiermark | Austria | 46.73 | 15.52 | 1131 | 10466 |
| Obermochl | city | Steiermark | Austria | 47.42 | 14.93 | 2509 | 2627 |
| Obermoser | city | Steiermark | Austria | 47.53 | 14.28 | 2509 | 6402 |
| Obermur | city | Steiermark | Austria | 47.23 | 14.87 | 2677 | 8813 |
| Oberneudorf | city | Steiermark | Austria | 47.25 | 15.45 | 2509 | 5105 |
| Oberneusetzberg | city | Steiermark | Austria | 46.80 | 15.92 | 1669 | 6578 |
| Obernitschaberg | city | Steiermark | Austria | 47.13 | 15.73 | 1213 | 10487 |
| Oberort | city | Steiermark | Austria | 47.53 | 15.07 | 2522 | 2691 |
| Oberpichlmaier | city | Steiermark | Austria | 47.58 | 14.42 | 2007 | 1914 |
| Oberprellerberg | city | Steiermark | Austria | 47.12 | 15.53 | 1847 | 41863 |
| Oberpremstatten | city | Steiermark | Austria | 46.97 | 15.40 | 1053 | 26622 |
| Oberpretal | city | Steiermark | Austria | 46.88 | 16.00 | 1171 | 6891 |
| Oberpurkla | city | Steiermark | Austria | 46.75 | 15.90 | 830 | 5952 |
| Oberragnitz | city | Steiermark | Austria | 46.85 | 15.60 | 1099 | 7984 |
| Oberrakitsch | city | Steiermark | Austria | 46.73 | 15.75 | 830 | 7371 |
| Oberreigersberg | city | Steiermark | Austria | 47.07 | 15.95 | 1122 | 6724 |
| Oberreinberg | city | Steiermark | Austria | 47.42 | 15.93 | 1758 | 6109 |
| Oberreindorf | city | Steiermark | Austria | 47.42 | 15.93 | 1758 | 6109 |
| Oberreith | city | Steiermark | Austria | 47.28 | 15.43 | 2509 | 4590 |
| Oberreith | city | Steiermark | Austria | 47.67 | 14.60 | 3549 | 1789 |
| Oberrettenbach | city | Steiermark | Austria | 47.15 | 15.80 | 1210 | 6314 |
| Oberrohr | city | Steiermark | Austria | 47.27 | 16.03 | 1108 | 6138 |
| Oberrohrbach | city | Steiermark | Austria | 46.98 | 14.97 | 4189 | 3966 |
| Oberrosegg | city | Steiermark | Austria | 47.20 | 15.57 | 1669 | 7347 |
| Oberrossegg | city | Steiermark | Austria | 46.92 | 15.28 | 1181 | 9789 |
| Oberrotschbach | city | Steiermark | Austria | 47.22 | 15.43 | 2900 | 4445 |
| Obersacherberg | city | Steiermark | Austria | 47.07 | 15.98 | 1020 | 6679 |
| Obersafen | city | Steiermark | Austria | 47.32 | 16.00 | 1187 | 6083 |
| Obersaifen | city | Steiermark | Austria | 47.32 | 15.78 | 1866 | 6184 |
| Obersaler | city | Steiermark | Austria | 47.57 | 14.27 | 2037 | 7670 |
| Oberschirka | city | Steiermark | Austria | 46.83 | 15.48 | 997 | 9167 |
| Oberschockl | city | Steiermark | Austria | 47.15 | 15.48 | 1669 | 39298 |
| Oberschröttner | city | Steiermark | Austria | 46.99 | 15.16 | 1935 | 7269 |
| Oberschwarza | city | Steiermark | Austria | 46.72 | 15.65 | 830 | 17462 |
| Obersdorf | city | Steiermark | Austria | 47.57 | 13.88 | 2650 | 1788 |
| Obersonnberg | city | Steiermark | Austria | 47.52 | 14.47 | 3349 | 1788 |
| Oberspitz | city | Steiermark | Austria | 46.76 | 15.85 | 830 | 5650 |
| Oberstang | city | Steiermark | Austria | 46.98 | 15.98 | 1076 | 7780 |
| Oberstorcha | city | Steiermark | Austria | 46.97 | 15.80 | 1017 | 8059 |
| Obertal | city | Steiermark | Austria | 47.45 | 15.10 | 3736 | 5669 |
| Oberteipl | city | Steiermark | Austria | 46.93 | 15.30 | 1076 | 14723 |
| Oberthal | city | Steiermark | Austria | 47.07 | 15.33 | 1669 | 32599 |
| Oberthann | city | Steiermark | Austria | 47.18 | 14.77 | 2509 | 14206 |
| Obertiefenbach | city | Steiermark | Austria | 47.02 | 15.97 | 1164 | 7050 |
| Obertiefenbach | city | Steiermark | Austria | 47.23 | 15.85 | 1669 | 6245 |
| Obertillmitsch | city | Steiermark | Austria | 46.80 | 15.53 | 895 | 24058 |
| Obertressen | city | Steiermark | Austria | 47.62 | 13.78 | 2509 | 6531 |
| Obertroessingberg | city | Steiermark | Austria | 46.83 | 15.82 | 830 | 6614 |
| Obertrumm | city | Steiermark | Austria | 47.22 | 15.35 | 2670 | 7279 |
| Obertrössingberg | city | Steiermark | Austria | 46.83 | 15.82 | 830 | 6614 |
| Oberurscha | city | Steiermark | Austria | 47.13 | 15.60 | 1669 | 5619 |
| Obervogau | city | Steiermark | Austria | 46.74 | 15.58 | 846 | 23859 |
| Oberwald | city | Steiermark | Austria | 46.97 | 15.15 | 3349 | 5919 |
| Oberweg | city | Steiermark | Austria | 47.15 | 14.63 | 3349 | 9254 |
| Oberweg Fichtenhain | city | Steiermark | Austria | 47.15 | 14.65 | 3349 | 10994 |
| Oberweg Talkessel | city | Steiermark | Austria | 47.15 | 14.63 | 3349 | 9254 |
| Oberweissenbach | city | Steiermark | Austria | 46.93 | 15.83 | 1102 | 8643 |
| Oberwinden | city | Steiermark | Austria | 47.23 | 14.50 | 4189 | 2223 |
| Oberwindhof | city | Steiermark | Austria | 47.22 | 15.43 | 2900 | 4445 |
| Oberwölz | city | Steiermark | Austria | 47.20 | 14.27 | 2919 | 1788 |
| Oberwölz Stadt | city | Steiermark | Austria | 47.20 | 14.27 | 2919 | 1788 |
| Oberzeiring | city | Steiermark | Austria | 47.25 | 14.48 | 3645 | 1788 |
| Oberzirknitz | city | Steiermark | Austria | 46.87 | 15.75 | 1217 | 7254 |
| Oberzirknitz | city | Steiermark | Austria | 46.97 | 15.25 | 1669 | 9344 |
| Obgruen | city | Steiermark | Austria | 47.13 | 15.93 | 1056 | 6434 |
| Obgrun | city | Steiermark | Austria | 47.13 | 15.93 | 1056 | 6434 |
| Obrajna | city | Steiermark | Austria | 46.69 | 15.99 | 830 | 10701 |