Texas cities which start with the letter O.
| Place | Place Type | 2010 Population |
|---|---|---|
| O Brien | ||
| Oak Forest | ||
| Oak Grove | town | 603 |
| Oak Hill | ||
| Oak Leaf | city | 1298 |
| Oak Point | city | 2786 |
| Oak Ridge N | ||
| Oak Ridge North | city | 3049 |
| Oakalla | ||
| Oakhurst | ||
| Oakland | ||
| Oaks | ||
| Oakville | ||
| Oakwood | town | 473 |
| Oatmeal | ||
| Ocee | ||
| Odds | ||
| Odell | ||
| Odem | city | 2389 |
| Odessa | city | 1670 |
| Odonnell | ||
| Oenaville | ||
| Ofarrell | ||
| Oglesby | city | 484 |
| Oilton | ||
| Ojuelas | ||
| Oklaunion | ||
| Old Boston | ||
| Old Brazoria | ||
| Old Glory | ||
| Old Larissa | ||
| Old London | ||
| Old Mobeetie | ||
| Old Moulton | ||
| Old Ocean | ||
| Old River-Winfree | city | 141 |
| Old River-Winfree | city | 141 |
| Old River-Winfree | city | 141 |
| Old Round Rock | ||
| Old Rvr-Wnfre | ||
| Old Rvr-Wnfre | ||
| Old Rvr-Wnfre | ||
| Old Salem | ||
| Old Union | ||
| Olden | ||
| Oletha | ||
| Olivia | ||
| Olmito | ||
| Olmos | ||
| Olmos Park | city | 2237 |
| Olney | city | 3285 |
| Olton | city | 2215 |
| Omaha | city | 1021 |
| Omen | ||
| Onalaska | city | 1764 |
| Opelika | ||
| Oquinn | ||
| Orange | city | 18595 |
| Orange Grove | city | 1318 |
| Orangefield | ||
| Orchard | city | 352 |
| Ore City | city | 1144 |
| Orla | ||
| Osage | ||
| Oscar | ||
| Ottine | ||
| Otto | ||
| Ovalo | ||
| Overton | city | 180 |
| Ovilla | city | 3161 |
| Oyster Creek | city | 1111 |
| Ozona |
Browse TX Cities by Letter
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