- Oakhurst to Quality Inn Penrith
- Oakville to Quality Inn Penrith
- Oatlands to Quality Inn Penrith
- Oatley to Quality Inn Penrith
- Old Guildford to Quality Inn Penrith
- Old Toongabbie to Quality Inn Penrith
- Oran Park to Quality Inn Penrith
- Orchard Hills to Quality Inn Penrith
- Oxford Falls to Quality Inn Penrith
- Oxley Park to Quality Inn Penrith
- Oyster Bay to Quality Inn Penrith
- Sydney Airport to Quality Inn Penrith
- Quality Inn Penrith to Oakhurst
- Quality Inn Penrith to Oakville
- Quality Inn Penrith to Oatlands
- Quality Inn Penrith to Oatley
- Quality Inn Penrith to Old Guildford
- Quality Inn Penrith to Old Toongabbie
- Quality Inn Penrith to Oran Park
- Quality Inn Penrith to Orchard Hills
- Quality Inn Penrith to Oxford Falls
- Quality Inn Penrith to Oxley Park
- Quality Inn Penrith to Oyster Bay
- Quality Inn Penrith to Sydney Airport