- Oak Park to Citadines on Bourke Melbourne
- Oaklands Junction to Citadines on Bourke Melbourne
- Oakleigh East to Citadines on Bourke Melbourne
- Oakleigh South to Citadines on Bourke Melbourne
- Oakleigh to Citadines on Bourke Melbourne
- Ocean Grove to Citadines on Bourke Melbourne
- Officer to Citadines on Bourke Melbourne
- Olinda to Citadines on Bourke Melbourne
- Ormond to Citadines on Bourke Melbourne
- Melbourne Airport to Citadines on Bourke Melbourne
- Citadines on Bourke Melbourne to Oak Park
- Citadines on Bourke Melbourne to Oaklands Junction
- Citadines on Bourke Melbourne to Oakleigh East
- Citadines on Bourke Melbourne to Oakleigh South
- Citadines on Bourke Melbourne to Oakleigh
- Citadines on Bourke Melbourne to Ocean Grove
- Citadines on Bourke Melbourne to Officer
- Citadines on Bourke Melbourne to Olinda
- Citadines on Bourke Melbourne to Ormond
- Citadines on Bourke Melbourne to Melbourne Airport