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