Lock to
KoolungaStep by step driving directions and route map on how to go from Lock to Koolunga by road.
Reverse route: Driving directions from Koolunga to Lock
Eyre Highway, Augusta Highway
267.9 mi5 hours 9 mins
| Depart onto Ettridge Street | 300 feet | |
| Continue uturn onto Ettridge Street | 400 feet | |
| End of road right onto B90 Railway Terrace | 0.2 mi | |
| Turn left onto B91 Birdseye Highway | 32.3 mi | |
| Continue left onto B91 Birdseye Highway | 500 feet | |
| Turn left onto Balumbah-Kinnard Road | 15.8 mi | |
| New name straight onto Balumbah Kinard Road | 700 feet | |
| New name straight onto Darke Terrace | 0.3 mi | |
| Turn left onto Balumbah Kinard Road | 800 feet | |
| New name straight onto Balumbah-Kinnard Road | 20.6 mi | |
| End of road right onto A1 Eyre Highway | 91.2 mi | |
| Off ramp slight left | 1,000 feet | |
| Merge slight right onto A1 Eyre Highway | 15.7 mi | |
| New name straight onto A1 Victoria Parade | 1.7 mi | |
| New name straight onto A1 Augusta Highway | 80.9 mi | |
| Turn left onto Ellis Street | 0.6 mi | |
| Turn left onto Main Road | 0.4 mi | |
| Continue right onto Main Road | 7.4 mi | |
| New name straight onto Third Street | 400 feet | |
| Arrive onto Third Street |