Number 684 bus route & timetable
- Charles Darwin School
- Old Tye Avenue
- Hawthorne Avenue
- Main Road / Sunningvale Avenue
- Main Road / Saltbox Hill
- Biggin Hill Memorial Museum
- Biggin Hill Airport / Passenger Terminal
- Leaves Green / the Kings Arms
- Leaves Green / Ashmore Lane
- Blackness Lane
- Keston Church
- Westerham Road / Heathfield Road
- Fishponds Road
- Rolinsden Way
- Westerham Road / the Keston Mark
- Croydon Road / the Keston Mark
- Keston Park Close
- Locksbottom / Farnborough Common
- Farnborough Common / P R U Hospital
- Wellbrook Road
- Hilda Vale Road
- Farnborough Way
- Farnborough Hill / Bus Garage
- Glentrammon Road
- Crescent Way
- Sevenoaks Road / Cloonmore Avenue
- Sevenoaks Road / Orpington Hospital
- Sevenoaks Road / Tower Road
- Hillcrest Road
- Sevenoaks Road / Orpington War Memorial
- High Street / Orpington War Memorial
- Orpington / Walnuts Centre
- Tubbenden Lane
- Orpington Station
- Orpington Bus Station
- Tubbenden Lane
- High Street / Orpington War Memorial
- Hillcrest Road
- Sevenoaks Road / Tower Road
- Sevenoaks Road / Orpington Hospital
- Sevenoaks Road / Cloonmore Avenue
- Crescent Way
- Glentrammon Road
- Farnborough Hill / Bus Garage
- Farnborough Way
- Hilda Vale Road
- Farnborough Common / P R U Hospital
- Keston Park Close
- Croydon Road / the Keston Mark
- Rushley Close
- Rolinsden Way
- Fishponds Road
- Westerham Road / Heathfield Road
- Keston Church
- Blackness Lane
- Leaves Green / Ashmore Lane
- Leaves Green / the Kings Arms
- Biggin Hill Airport / Passenger Terminal
- Hanbury Drive
- Biggin Hill Memorial Museum
- Main Road / Saltbox Hill
- Main Road / Sunningvale Avenue
- Hawthorne Avenue
- Jail Lane
- Charles Darwin School