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