Harrogate to
LockStep by step driving directions and route map on how to go from Harrogate to Lock by road.
Reverse route: Driving directions from Lock to Harrogate
Augusta Highway, Eyre Highway
407.2 mi7 hours 59 mins
| Depart onto Church Road | 400 feet | |
| New name straight onto Mail Road | 2.8 mi | |
| End of road left onto Mail Road | 0.6 mi | |
| New name straight onto Bird-in-Hand Road | 2.7 mi | |
| New name straight onto Bird In Hand Road | 1.6 mi | |
| New name slight right onto Drummond Road | 600 feet | |
| Turn left onto Pfeiffer Road | 0.6 mi | |
| New name straight onto Riverview Road | 0.9 mi | |
| Turn left onto B34 Onkaparinga Valley Scenic Drive | 3.1 mi | |
| New name straight onto B34 Onkaparinga Valley Road | 500 feet | |
| New name straight onto B34 Onkaparinga Valley Scenic Drive | 2.2 mi | |
| New name straight onto B34 Onkaparinga Valley Road | 0.9 mi | |
| Roundabout left onto B34 Mount Barker Road | 0 feet | |
| Exit roundabout slight left onto B34 Mount Barker Road | 0.3 mi | |
| Roundabout slight left | 200 feet | |
| Exit roundabout straight | 0.5 mi | |
| Merge slight right onto M1 South Eastern Freeway | 10.1 mi | |
| New name straight onto M1 Mount Barker Road | 0.3 mi | |
| New name straight onto A1 Glen Osmond Road | 1.6 mi | |
| Turn right onto A1 Fullarton Road | 1.3 mi | |
| Rotary left onto R1 Dequetteville Terrace | 100 feet | |
| Exit rotary straight onto R1 Dequetteville Terrace | 200 feet | |
| Roundabout left onto R1 Dequetteville Terrace | 100 feet | |
| Exit roundabout left onto R1 Dequetteville Terrace | 0.7 mi | |
| New name straight onto R1 Hackney Road | 0.8 mi | |
| New name straight onto R1 Mann Road | 0.5 mi | |
| New name straight onto R1 Robe Terrace | 0.8 mi | |
| New name straight onto R1 Fitzroy Terrace | 0.5 mi | |
| Turn right onto Torrens Road | 1.3 mi | |
| Turn right onto South Road | 1.2 mi | |
| On ramp straight onto M2 | 500 feet | |
| Merge slight right onto M2 North South Motorway | 2.5 mi | |
| New name straight onto M2 Northern Connector | 9.3 mi | |
| Off ramp slight left onto Northern Connector | 0.6 mi | |
| Merge slight right onto A1 Port Wakefield Highway | 45.3 mi | |
| New name straight onto A1 Augusta Highway | 17.9 mi | |
| New name straight onto A1 Frances Terrace | 0.5 mi | |
| New name straight onto A1 Augusta Highway | 108.6 mi | |
| New name straight onto A1 Victoria Parade | 1.7 mi | |
| New name straight onto A1 Eyre Highway | 15.8 mi | |
| Continue right onto A1 Eyre Highway | 135.5 mi | |
| End of road left onto B90 Tod Highway | 33.6 mi | |
| New name straight onto B90 Railway Terrace | 1,000 feet | |
| Turn right onto Ettridge Street | 100 feet | |
| Arrive onto Ettridge Street |