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