Lock to
GoolwaStep by step driving directions and route map on how to go from Lock to Goolwa by road.
Reverse route: Driving directions from Goolwa to Lock
Eyre Highway, Augusta Highway
417.7 mi8 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 | 108.6 mi | |
| New name straight onto A1 Frances Terrace | 0.5 mi | |
| New name straight onto A1 Augusta Highway | 17.8 mi | |
| New name straight onto A1 Port Wakefield Highway | 45.7 mi | |
| New name straight onto A1 Port Wakefield Road | 800 feet | |
| Off ramp slight right onto Northern Connector | 0.7 mi | |
| Merge slight right onto M2 Northern Connector | 8.8 mi | |
| New name straight onto M2 North South Motorway | 5.3 mi | |
| New name straight onto A2 South Road | 6.7 mi | |
| Fork slight right onto M2 Southern Expressway | 12.9 mi | |
| New name straight onto A13 Main South Road | 1.3 mi | |
| Fork slight left onto A13 Victor Harbor Road | 0.7 mi | |
| Roundabout slight left onto A13 Victor Harbor Road | 200 feet | |
| Exit roundabout slight left onto A13 Victor Harbor Road | 16.7 mi | |
| Turn left onto Goolwa Road | 10.1 mi | |
| End of road right onto B37 Alexandrina Road | 2.7 mi | |
| New name straight onto B37 Cadell Street | 0.6 mi | |
| Arrive onto B37 Cadell Street |