Cities of United States starting with letter O Page 19
- Orangeburg (Mason County, Kentucky)
- Orangedale
- Orangedale (Bee County)
- Orangedale (Polk County)
- Orangedale (Saint Johns County)
- Orangedale Park
- Orangefield
- Orangeland
- Orangemans Hall
- Orangeport
- Orangetree (Maricopa County)
- Orangetree Estates
- Orangeville (Barry County)
- Orangeville (City of Baltimore)
- Orangeville (DeKalb County, Indiana)
- Orangeville (Fannin County)
- Orangeville (Hinds County)
- Orangeville (Orange County, Indiana)
- Orangeville Center
- Orangewood
- Orangewood Estates
- Orangewood Manor
- Orangewood Mobile Home Park
- Orangewood Village Mobile Home Park
- Orangewood Village Mobilehome Park
- Orapax Farms
- Oraville
- Oraville (Jackson County, Illinois)
- Orbiston
- Orca
- Orchams
- Orchard (Ada County)
- Orchard (Galveston County)
- Orchard (Mobile County)
- Orchard (Plaquemines Parish)
- Orchard (Sonoma County)
- Orchard Acres
- Orchard Acres (Butler County)
- Orchard Acres (Greenville County)
- Orchard Acres (Kent County, Delaware)
- Orchard Beach
- Orchard Beach (Cheboygan County)
- Orchard Beach (Erie County, Ohio)
- Orchard Beach (Erie County, Pennsylvania)
- Orchard Bluff Mobile Home Park
- Orchard Bridge
- Orchard Center
- Orchard Corners Condominium
- Orchard Country Woods Condo
- Orchard Court