SA Suburbs beginning with O
- O. B. Flat
- Oakbank
- Oakden
- Oaklands Park
- Ohalloran Hill
- Olary
- Old Calperum
- Old Noarlunga
- Old Reynella
- Olympic Dam
- One Tree Hill
- Onkaparinga Hills
- Oodla Wirra
- Oodnadatta
- Orroroo
- Osborne
- Osullivan Beach
- Ottoway
- Outer Harbor
- Overland Corner
- Ovingham
- Owen
Added by admin April 19, 2008 (10:37AM)