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