- Oakhurst to Hawkesbury Race Club Motel
- Oakville to Hawkesbury Race Club Motel
- Oatlands to Hawkesbury Race Club Motel
- Oatley to Hawkesbury Race Club Motel
- Old Guildford to Hawkesbury Race Club Motel
- Old Toongabbie to Hawkesbury Race Club Motel
- Oran Park to Hawkesbury Race Club Motel
- Orchard Hills to Hawkesbury Race Club Motel
- Oxford Falls to Hawkesbury Race Club Motel
- Oxley Park to Hawkesbury Race Club Motel
- Oyster Bay to Hawkesbury Race Club Motel
- Sydney Airport to Hawkesbury Race Club Motel
- Hawkesbury Race Club Motel to Oakhurst
- Hawkesbury Race Club Motel to Oakville
- Hawkesbury Race Club Motel to Oatlands
- Hawkesbury Race Club Motel to Oatley
- Hawkesbury Race Club Motel to Old Guildford
- Hawkesbury Race Club Motel to Old Toongabbie
- Hawkesbury Race Club Motel to Oran Park
- Hawkesbury Race Club Motel to Orchard Hills
- Hawkesbury Race Club Motel to Oxford Falls
- Hawkesbury Race Club Motel to Oxley Park
- Hawkesbury Race Club Motel to Oyster Bay
- Hawkesbury Race Club Motel to Sydney Airport