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