| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Obbornhofen | city | Hessen | Germany | 50.44 | 8.83 | 830 | 6877 |
| Ober Bessingen | city | Hessen | Germany | 50.54 | 8.90 | 830 | 7897 |
| Ober Breidenbach | city | Hessen | Germany | 50.68 | 9.23 | 1669 | 7129 |
| Ober Dornbachshof | city | Hessen | Germany | 50.61 | 9.95 | 1738 | 5265 |
| Ober Eschbach | city | Hessen | Germany | 50.22 | 8.64 | 830 | 127177 |
| Ober Gembeck | city | Hessen | Germany | 51.35 | 8.89 | 1669 | 9633 |
| Ober Gersprenz | city | Hessen | Germany | 49.73 | 8.87 | 990 | 7183 |
| Ober Hainbrunn | city | Hessen | Germany | 49.50 | 8.90 | 1184 | 5020 |
| Ober Hoergern | city | Hessen | Germany | 50.46 | 8.75 | 830 | 16321 |
| Ober Horgern | city | Hessen | Germany | 50.46 | 8.75 | 830 | 16321 |
| Ober Kleingumpen | city | Hessen | Germany | 49.70 | 8.82 | 830 | 5734 |
| Ober Lais | city | Hessen | Germany | 50.42 | 9.10 | 980 | 5780 |
| Ober Liebersbach | city | Hessen | Germany | 49.60 | 8.71 | 830 | 18881 |
| Ober Mengelbach | city | Hessen | Germany | 49.58 | 8.80 | 1669 | 2565 |
| Ober Ofleiden | city | Hessen | Germany | 50.73 | 8.98 | 830 | 5559 |
| Ober Ohmen | city | Hessen | Germany | 50.62 | 9.12 | 1161 | 4785 |
| Ober Raidelbach | city | Hessen | Germany | 49.72 | 8.73 | 1669 | 4480 |
| Ober Schmitten | city | Hessen | Germany | 50.45 | 9.03 | 830 | 18645 |
| Ober Schoenmattenwag | city | Hessen | Germany | 49.54 | 8.86 | 1056 | 4152 |
| Ober Schönmattenwag | city | Hessen | Germany | 49.54 | 8.86 | 1056 | 4152 |
| Ober Seibertenrod | city | Hessen | Germany | 50.59 | 9.16 | 1669 | 4713 |
| Ober Sorg | city | Hessen | Germany | 50.68 | 9.30 | 1210 | 11795 |
| Ober-Abtsteinach | city | Hessen | Germany | 49.54 | 8.79 | 1669 | 3608 |
| Ober-Beerbach | city | Hessen | Germany | 49.76 | 8.69 | 1171 | 14571 |
| Ober-Erlenbach | city | Hessen | Germany | 50.23 | 8.68 | 830 | 119689 |
| Ober-Gleen | city | Hessen | Germany | 50.76 | 9.13 | 938 | 4619 |
| Ober-Hambach | city | Hessen | Germany | 49.67 | 8.68 | 1217 | 37805 |
| Ober-Hiltersklingen | city | Hessen | Germany | 49.65 | 8.88 | 1220 | 5575 |
| Ober-Kainsbach | city | Hessen | Germany | 49.72 | 8.90 | 1141 | 7152 |
| Ober-Kinzig | city | Hessen | Germany | 49.77 | 8.95 | 921 | 7270 |
| Ober-Klingen | city | Hessen | Germany | 49.81 | 8.89 | 830 | 9717 |
| Ober-Laudenbach | city | Hessen | Germany | 49.62 | 8.67 | 1036 | 46224 |
| Ober-Mockstadt | city | Hessen | Germany | 50.34 | 8.96 | 830 | 6109 |
| Ober-Modau | city | Hessen | Germany | 49.79 | 8.74 | 885 | 12346 |
| Ober-Moos | city | Hessen | Germany | 50.46 | 9.37 | 1669 | 4444 |
| Ober-Mossau | city | Hessen | Germany | 49.67 | 8.93 | 1669 | 12419 |
| Ober-Mumbach | city | Hessen | Germany | 49.58 | 8.76 | 1013 | 4353 |
| Ober-Mörlen | city | Hessen | Germany | 50.37 | 8.69 | 830 | 44759 |
| Ober-Nauses | city | Hessen | Germany | 49.81 | 8.95 | 830 | 7621 |
| Ober-Ostern | city | Hessen | Germany | 49.67 | 8.85 | 1154 | 5227 |
| Ober-Ramstadt | city | Hessen | Germany | 49.83 | 8.75 | 830 | 26069 |
| Ober-Roden | city | Hessen | Germany | 49.97 | 8.84 | 830 | 72418 |
| Ober-Stellberg | city | Hessen | Germany | 50.43 | 9.80 | 1696 | 4467 |
| Ober-Werbe | city | Hessen | Germany | 51.23 | 8.98 | 1076 | 4619 |
| Oberappenfeld | city | Hessen | Germany | 50.93 | 9.48 | 1669 | 5860 |
| Oberaschenbach | city | Hessen | Germany | 50.66 | 9.87 | 1669 | 5874 |
| Oberasphe | city | Hessen | Germany | 50.96 | 8.65 | 951 | 6405 |
| Oberau | city | Hessen | Germany | 50.28 | 8.94 | 410 | 5293 |
| Oberaula | city | Hessen | Germany | 50.86 | 9.47 | 1062 | 5815 |
| Oberauroff | city | Hessen | Germany | 50.21 | 8.24 | 1076 | 29992 |
| Oberbeisheim | city | Hessen | Germany | 51.03 | 9.50 | 1000 | 8620 |
| Oberbernhards | city | Hessen | Germany | 50.56 | 9.90 | 1879 | 4768 |
| Oberbiel | city | Hessen | Germany | 50.56 | 8.43 | 830 | 21455 |
| Oberbimbach | city | Hessen | Germany | 50.57 | 9.57 | 830 | 6177 |
| Oberbrechen | city | Hessen | Germany | 50.35 | 8.20 | 830 | 3874 |
| Oberbreitzbach | city | Hessen | Germany | 50.81 | 9.92 | 1138 | 4703 |
| Oberdassen | city | Hessen | Germany | 50.51 | 9.77 | 1669 | 24021 |
| Oberdieten | city | Hessen | Germany | 50.86 | 8.41 | 1669 | 6690 |
| Oberdorf | city | Hessen | Germany | 50.18 | 9.05 | 400 | 42205 |
| Oberdorfelden | city | Hessen | Germany | 50.20 | 8.82 | 830 | 65083 |
| Oberduenzebach | city | Hessen | Germany | 51.17 | 10.07 | 830 | 33083 |
| Oberdünzebach | city | Hessen | Germany | 51.17 | 10.07 | 830 | 33083 |
| Obereichenwinden | city | Hessen | Germany | 50.52 | 9.88 | 1971 | 4768 |
| Obereisenhausen | city | Hessen | Germany | 50.83 | 8.48 | 1669 | 7583 |
| Oberellenbach | city | Hessen | Germany | 51.02 | 9.64 | 951 | 4382 |
| Oberelsungen | city | Hessen | Germany | 51.37 | 9.23 | 1030 | 3576 |
| Oberems | city | Hessen | Germany | 50.24 | 8.40 | 1669 | 7795 |
| Oberense | city | Hessen | Germany | 51.24 | 8.84 | 1128 | 15547 |
| Oberer Hardthof | city | Hessen | Germany | 50.60 | 8.64 | 830 | 94728 |
| Oberfeld | city | Hessen | Germany | 50.65 | 9.70 | 1135 | 12654 |
| Oberflorstadt | city | Hessen | Germany | 50.33 | 8.87 | 830 | 6065 |
| Obergeis | city | Hessen | Germany | 50.90 | 9.59 | 984 | 3732 |
| Obergladbach | city | Hessen | Germany | 50.09 | 8.01 | 1669 | 5685 |
| Obergladbach | city | Hessen | Germany | 50.40 | 8.25 | 830 | 3874 |
| Obergoetzenhof | city | Hessen | Germany | 50.58 | 9.72 | 1049 | 48854 |
| Obergrenzebach | city | Hessen | Germany | 50.92 | 9.30 | 1072 | 11965 |
| Obergruben | city | Hessen | Germany | 50.59 | 9.92 | 1935 | 4942 |
| Obergrubenbach | city | Hessen | Germany | 50.66 | 9.04 | 918 | 4621 |
| Obergude | city | Hessen | Germany | 51.07 | 9.71 | 1112 | 5018 |
| Obergötzenhof | city | Hessen | Germany | 50.58 | 9.72 | 1049 | 48854 |
| Oberhaldessen | city | Hessen | Germany | 51.47 | 9.45 | 938 | 10878 |
| Oberhaun | city | Hessen | Germany | 50.82 | 9.72 | 830 | 21124 |
| Oberhausen | city | Hessen | Germany | 50.72 | 8.85 | 1190 | 7660 |
| Oberhochstadt | city | Hessen | Germany | 50.18 | 8.54 | 830 | 89612 |
| Oberhoechstadt | city | Hessen | Germany | 50.18 | 8.54 | 830 | 89612 |
| Oberhoerlen | city | Hessen | Germany | 50.83 | 8.42 | 1715 | 7225 |
| Oberholzhausen | city | Hessen | Germany | 51.02 | 8.89 | 1207 | 4648 |
| Oberhone | city | Hessen | Germany | 51.19 | 10.01 | 830 | 31812 |
| Oberhorlen | city | Hessen | Germany | 50.83 | 8.42 | 1715 | 7225 |
| Oberhuelsa | city | Hessen | Germany | 50.93 | 9.45 | 1669 | 6244 |
| Oberhulsa | city | Hessen | Germany | 50.93 | 9.45 | 1669 | 6244 |
| Oberissigheim | city | Hessen | Germany | 50.20 | 8.95 | 830 | 67953 |
| Oberjosbach | city | Hessen | Germany | 50.17 | 8.34 | 1115 | 10494 |
| Oberjossa | city | Hessen | Germany | 50.78 | 9.55 | 830 | 3930 |
| Oberkalbach | city | Hessen | Germany | 50.41 | 9.68 | 1669 | 4550 |
| Oberkaufungen | city | Hessen | Germany | 51.28 | 9.63 | 830 | 27414 |
| Oberkleen | city | Hessen | Germany | 50.46 | 8.59 | 843 | 6994 |
| Oberkonrode | city | Hessen | Germany | 50.77 | 9.38 | 1213 | 5421 |
| Oberlauken | city | Hessen | Germany | 50.33 | 8.43 | 1243 | 5196 |
| Oberleimbachshof | city | Hessen | Germany | 50.64 | 9.73 | 892 | 27878 |
| Oberlemp | city | Hessen | Germany | 50.65 | 8.44 | 954 | 7178 |
| Oberlengsfeld | city | Hessen | Germany | 50.82 | 9.86 | 1145 | 3937 |
| Oberlibbach | city | Hessen | Germany | 50.21 | 8.19 | 1669 | 18512 |
| Oberliederbach | city | Hessen | Germany | 50.12 | 8.49 | 403 | 122302 |
| Oberlistingen | city | Hessen | Germany | 51.44 | 9.24 | 1003 | 3435 |
| Oberluetter | city | Hessen | Germany | 50.48 | 9.81 | 1669 | 4763 |
| Oberlütter | city | Hessen | Germany | 50.48 | 9.81 | 1669 | 4763 |
| Obermeilingen | city | Hessen | Germany | 50.18 | 7.91 | 1669 | 5854 |
| Obermeiser | city | Hessen | Germany | 51.44 | 9.30 | 830 | 3576 |
| Obermelsungen | city | Hessen | Germany | 51.12 | 9.53 | 830 | 6258 |
| Obermoellrich | city | Hessen | Germany | 51.13 | 9.32 | 830 | 6258 |
| Obermollrich | city | Hessen | Germany | 51.13 | 9.32 | 830 | 6258 |
| Obermuhle | city | Hessen | Germany | 51.38 | 9.23 | 1013 | 3580 |
| Obernburg | city | Hessen | Germany | 51.23 | 8.91 | 1669 | 15148 |
| Oberndorf | city | Hessen | Germany | 50.53 | 8.41 | 859 | 9031 |
| Oberndorf | city | Hessen | Germany | 50.90 | 8.67 | 1046 | 7599 |
| Oberndorf | city | Hessen | Germany | 50.99 | 8.52 | 1669 | 3919 |
| Oberndorf | city | Hessen | Germany | 50.70 | 9.12 | 918 | 4619 |
| Oberndorf | city | Hessen | Germany | 50.19 | 9.47 | 1669 | 3300 |
| Oberndorf | city | Hessen | Germany | 50.75 | 8.41 | 1246 | 6353 |
| Oberneisen | city | Hessen | Germany | 50.32 | 8.07 | 830 | 26058 |
| Oberneurode | city | Hessen | Germany | 50.87 | 9.92 | 1010 | 3725 |
| Obernhain | city | Hessen | Germany | 50.28 | 8.54 | 1177 | 55398 |
| Obernhausen | city | Hessen | Germany | 49.77 | 8.81 | 843 | 7954 |
| Obernhausen | city | Hessen | Germany | 50.48 | 9.95 | 2509 | 4722 |
| Obernseenerhof | city | Hessen | Germany | 50.55 | 9.11 | 1669 | 5641 |
| Obernuest | city | Hessen | Germany | 50.62 | 9.94 | 1669 | 5421 |
| Obernüst | city | Hessen | Germany | 50.62 | 9.94 | 1669 | 5421 |
| Oberod | city | Hessen | Germany | 50.71 | 9.24 | 1040 | 24208 |
| Oberorke | city | Hessen | Germany | 51.14 | 8.85 | 908 | 4647 |
| Oberquembach | city | Hessen | Germany | 50.47 | 8.48 | 1056 | 6054 |
| Oberreichenbach | city | Hessen | Germany | 50.38 | 9.33 | 1217 | 3415 |
| Oberreifenberg | city | Hessen | Germany | 50.24 | 8.43 | 2509 | 11182 |
| Oberrieden | city | Hessen | Germany | 51.31 | 9.93 | 830 | 8001 |
| Oberrod | city | Hessen | Germany | 50.24 | 8.37 | 1669 | 5585 |
| Oberrod | city | Hessen | Germany | 50.47 | 9.83 | 1669 | 4767 |
| Oberrode | city | Hessen | Germany | 50.54 | 9.58 | 1194 | 10373 |
| Oberrode | city | Hessen | Germany | 50.88 | 9.74 | 830 | 30945 |
| Oberrodenbach | city | Hessen | Germany | 50.14 | 9.06 | 830 | 45030 |
| Oberrombach | city | Hessen | Germany | 50.66 | 9.68 | 1099 | 5950 |
| Oberrosbach | city | Hessen | Germany | 50.30 | 8.69 | 830 | 29296 |
| Oberrosphe | city | Hessen | Germany | 50.91 | 8.78 | 1020 | 8261 |
| Oberrossbach | city | Hessen | Germany | 50.79 | 8.24 | 1702 | 43172 |
| Oberroßbach | city | Hessen | Germany | 50.79 | 8.24 | 1702 | 43172 |
| Oberrueckersbach | city | Hessen | Germany | 50.61 | 9.97 | 1669 | 5197 |
| Oberrückersbach | city | Hessen | Germany | 50.61 | 9.97 | 1669 | 5197 |
| Oberscharbach | city | Hessen | Germany | 49.62 | 8.82 | 1669 | 2593 |
| Oberscheld | city | Hessen | Germany | 50.74 | 8.35 | 1669 | 31184 |
| Oberseelbach | city | Hessen | Germany | 50.19 | 8.30 | 1669 | 25882 |
| Oberseemen | city | Hessen | Germany | 50.42 | 9.24 | 1669 | 5503 |
| Oberselters | city | Hessen | Germany | 50.32 | 8.24 | 830 | 4020 |
| Obersensbach | city | Hessen | Germany | 49.56 | 9.02 | 1669 | 7156 |
| Obershausen | city | Hessen | Germany | 50.56 | 8.24 | 1066 | 4824 |
| Obersimtshausen | city | Hessen | Germany | 50.94 | 8.70 | 830 | 7219 |
| Obersotzbach | city | Hessen | Germany | 50.35 | 9.33 | 1125 | 3306 |
| Oberstedten | city | Hessen | Germany | 50.23 | 8.57 | 830 | 66020 |
| Oberstoppel | city | Hessen | Germany | 50.76 | 9.71 | 1669 | 5586 |
| Oberstork | city | Hessen | Germany | 50.41 | 9.49 | 1669 | 4861 |
| Obersuhl | city | Hessen | Germany | 50.95 | 10.03 | 830 | 6030 |
| Oberthalhausen | city | Hessen | Germany | 50.94 | 9.63 | 1171 | 3725 |
| Obertiefenbach | city | Hessen | Germany | 50.46 | 8.12 | 866 | 18396 |
| Obertshausen | city | Hessen | Germany | 50.07 | 8.85 | 380 | 99758 |
| Oberufhausen | city | Hessen | Germany | 50.78 | 9.86 | 1020 | 4358 |
| Oberullrichsberg | city | Hessen | Germany | 50.41 | 9.44 | 1669 | 3925 |
| Oberurff | city | Hessen | Germany | 51.03 | 9.17 | 853 | 6138 |
| Oberursel | city | Hessen | Germany | 50.21 | 8.58 | 830 | 96828 |
| Oberursel (Taunus) | city | Hessen | Germany | 50.21 | 8.58 | 830 | 96828 |
| Obervellmar | city | Hessen | Germany | 51.36 | 9.46 | 830 | 91249 |
| Obervorschuetz | city | Hessen | Germany | 51.16 | 9.35 | 830 | 6258 |
| Obervorschutz | city | Hessen | Germany | 51.16 | 9.35 | 830 | 6258 |
| Oberwalgern | city | Hessen | Germany | 50.71 | 8.67 | 830 | 7683 |
| Oberwalluf | city | Hessen | Germany | 50.04 | 8.14 | 347 | 92256 |
| Oberwaroldern | city | Hessen | Germany | 51.30 | 8.97 | 1000 | 5740 |
| Oberwegfurth | city | Hessen | Germany | 50.75 | 9.58 | 830 | 4245 |
| Oberweidbach | city | Hessen | Germany | 50.73 | 8.52 | 1669 | 6913 |
| Oberweimar | city | Hessen | Germany | 50.76 | 8.70 | 830 | 20317 |
| Oberweisenborn | city | Hessen | Germany | 50.79 | 9.83 | 1151 | 4350 |
| Oberwerba | city | Hessen | Germany | 51.23 | 8.98 | 1076 | 4619 |
| Oberwetz | city | Hessen | Germany | 50.48 | 8.52 | 1230 | 8237 |
| Oberweyer | city | Hessen | Germany | 50.46 | 8.09 | 830 | 42754 |
| Oberwiddersheim | city | Hessen | Germany | 50.42 | 8.94 | 830 | 11869 |
| Oberwoellstadt | city | Hessen | Germany | 50.30 | 8.75 | 830 | 40101 |
| Oberwollstadt | city | Hessen | Germany | 50.30 | 8.75 | 830 | 40101 |
| Oberzell | city | Hessen | Germany | 50.33 | 9.71 | 1669 | 3644 |
| Oberzeuzheim | city | Hessen | Germany | 50.47 | 8.06 | 830 | 25593 |
| Oberzwehren | city | Hessen | Germany | 51.27 | 9.45 | 830 | 114783 |