| Orion, IL (Village) |
| Orion, MN (Township) |
| Orion Town, WI (Town) |
| Orion Township, MI (Township) |
| Orion Township, IL (Township) |
| Oriska, ND (Township) |
| Oriska, ND (City) |
| Oriskany, NY (Village) |
| Oriskany Falls, NY (Village) |
| Orland, ME (Town) |
| Orland, IN (Town) |
| Orland, CA (City) |
| Orland, SD (Township) |
| Orland Hills, IL (Village) |
| Orland Park, IL (Village) |
