Llandovery to
HarrowStep by step driving directions and route map on how to go from Llandovery to Harrow by road.
Reverse route: Driving directions from Harrow to Llandovery
A40, M4
181.6 mi3 hours 51 mins
| Depart onto A483 Llanfair Road | 0 feet | |
| Turn left onto Stone Street | 600 feet | |
| Continue right onto Stone Street | 700 feet | |
| End of road left onto A40 High Street | 19.7 mi | |
| Rotary left onto A40 | 200 feet | |
| Exit rotary left onto A40 | 2.4 mi | |
| Roundabout straight onto A40 | 500 feet | |
| Exit roundabout slight left onto A40 | 6.7 mi | |
| Turn right onto Hen Ffordd | 0.3 mi | |
| Merge slight left onto A40 | 5.1 mi | |
| Turn right onto A4077 New Road | 0.3 mi | |
| Turn slight right onto A4077 Crickhowell Bridge | 500 feet | |
| End of road left onto A4077 | 3.2 mi | |
| Continue right onto A4077 | 0 feet | |
| Continue right onto A4077 Main Road | 900 feet | |
| On ramp slight left onto A465 | 300 feet | |
| Merge slight right onto A465 Heads of the Valleys Road | 3.8 mi | |
| Roundabout slight left onto A40 | 300 feet | |
| Exit roundabout straight onto A40 | 400 feet | |
| Fork slight right onto A40 | 7.7 mi | |
| Roundabout slight left onto High Street | 300 feet | |
| Exit roundabout straight onto High Street | 0.2 mi | |
| Turn right onto Chepstow Road | 6.2 mi | |
| End of road right onto B4293 | 1.7 mi | |
| Continue slight right onto B4293 | 4.6 mi | |
| Roundabout left onto A466 St Lawrence Road | 200 feet | |
| Exit roundabout left onto A466 St Lawrence Road | 0.9 mi | |
| Rotary left onto A466 Wye Valley Link Road | 300 feet | |
| Exit rotary slight left onto A466 Wye Valley Link Road | 1.1 mi | |
| Rotary slight left onto M48 | 200 feet | |
| Exit rotary slight left onto M48 | 109.1 mi | |
| Off ramp slight left onto M4 | 0.3 mi | |
| Rotary straight onto A312 The Parkway | 0 feet | |
| Exit rotary straight onto A312 The Parkway | 0.4 mi | |
| Fork slight left onto A312 The Parkway | 2.1 mi | |
| Roundabout straight onto A312 The Parkway | 200 feet | |
| Exit roundabout straight onto A312 The Parkway | 0.7 mi | |
| Rotary slight left onto A312 Church Road | 400 feet | |
| Exit rotary straight onto A312 Church Road | 0.7 mi | |
| Rotary straight onto A312 | 300 feet | |
| Exit rotary straight onto A312 | 1.2 mi | |
| Roundabout straight onto A312 Petts Hill | 0 feet | |
| Exit roundabout straight onto A312 Petts Hill | 800 feet | |
| Turn slight right onto A312 Northolt Road | 0.9 mi | |
| Roundabout left onto A312 Northolt Road | 100 feet | |
| Exit roundabout left onto A312 Northolt Road | 0.2 mi | |
| New name straight onto A312 Lower Road | 0.3 mi | |
| New name straight onto A312 Bessborough Road | 0.5 mi | |
| Roundabout straight onto A404 Junction Road | 100 feet | |
| Exit roundabout straight onto A404 Junction Road | 300 feet | |
| Roundabout straight | 300 feet | |
| Arrive |