Mountain Ash to
NarberthStep by step driving directions and route map on how to go from Mountain Ash to Narberth by road.
Reverse route: Driving directions from Narberth to Mountain Ash
A48, A40
75.3 mi1 hour 33 mins
| Depart onto A4059 | 0.8 mi | |
| Roundabout left onto A4059 | 100 feet | |
| Exit roundabout slight left onto A4059 | 1.4 mi | |
| Roundabout turn left onto A4059 | 0.3 mi | |
| Roundabout left onto A4059 | 300 feet | |
| Exit roundabout left onto A4059 | 1.1 mi | |
| Roundabout left onto A4059 | 200 feet | |
| Exit roundabout slight left onto A4059 | 0.2 mi | |
| Roundabout left onto A4059 | 100 feet | |
| Exit roundabout left onto A4059 | 0.2 mi | |
| Roundabout turn straight onto A4059 | 0.5 mi | |
| Roundabout turn straight onto A4059 | 0.4 mi | |
| Roundabout left onto A4059 | 100 feet | |
| Exit roundabout left onto A4059 | 0.9 mi | |
| Roundabout straight onto A4059 Hirwaun Road | 100 feet | |
| Exit roundabout slight left onto A4059 Hirwaun Road | 1.3 mi | |
| Roundabout left onto A4059 Hirwaun Road | 100 feet | |
| Exit roundabout slight left onto A4059 Hirwaun Road | 0.8 mi | |
| Roundabout left | 100 feet | |
| Exit roundabout straight | 300 feet | |
| Roundabout slight left onto A465 | 400 feet | |
| Exit roundabout straight onto A465 | 0.3 mi | |
| Merge slight right onto A465 Heads of the Valleys Road | 5.6 mi | |
| Roundabout slight left onto A465 | 100 feet | |
| Exit roundabout slight left onto A465 | 3.0 mi | |
| Roundabout left onto A465 | 300 feet | |
| Exit roundabout slight left onto A465 | 8.3 mi | |
| Off ramp slight left onto M4 | 13.8 mi | |
| Rotary slight left onto A48 | 400 feet | |
| Exit rotary slight left onto A48 | 3.7 mi | |
| Rotary straight onto A48 | 200 feet | |
| Exit rotary straight onto A48 | 11.0 mi | |
| Fork slight left onto A40 | 0.4 mi | |
| Roundabout slight left onto A40 | 0 feet | |
| Exit roundabout straight onto A40 | 8.6 mi | |
| Roundabout straight onto A40 | 400 feet | |
| Exit roundabout straight onto A40 | 3.9 mi | |
| Roundabout slight left onto A40 | 200 feet | |
| Exit roundabout slight left onto A40 | 1.5 mi | |
| Roundabout left onto A40 | 200 feet | |
| Exit roundabout straight onto A40 | 2.2 mi | |
| Roundabout slight left onto A40 Llanddewi Velfrey Bypass | 300 feet | |
| Exit roundabout left onto A40 Llanddewi Velfrey Bypass | 2.3 mi | |
| Rotary left onto B4313 | 500 feet | |
| Exit rotary slight left onto B4313 | 1.7 mi | |
| End of road left onto A478 Spring Gardens | 0 feet | |
| Turn right onto Back Lane | 500 feet | |
| Continue slight right onto Back Lane | 100 feet | |
| Turn right onto A478 High Street | 500 feet | |
| Fork slight right onto A478 Spring Gardens | 100 feet | |
| Arrive onto A478 Spring Gardens |