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