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