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