How far is it from Llanharry to Treharris?

The distance between Llanharry and Treharris is 18 mi by road.

How long does it take to drive from Llanharry to Treharris?

The drive from Llanharry to Treharris takes approximately 35 min by car.

What is the best route from Llanharry to Treharris?

The fastest route from Llanharry to Treharris covers 18 mi with a driving time of approximately 35 min.

Which direction is Treharris from Llanharry?

Treharris lies roughly to the north-east of Llanharry.

Are there charging stations between Llanharry and Treharris?

Yes. You can charge along the route from Llanharry to Treharris, including Moto Cardiff West Services (350 kW); Croescadarn Road, Cardiff (250 kW); Sarn Park Services, Bridgend (180 kW). Charging points on this route: 202.

Llanharry Treharris

Distance: 18 miDuration: 35 min

Driving from Llanharry to Treharris takes about 35 min via A473. The distance is 18 mi. The straight-line distance is 12 mi. Driving directions

EV Charging Points Attractions Show more

Driving directions37 · 18 mi

1 Depart left 1 mi
2 Turn left onto Tyle Garw 2 mi
3 Turn left onto Coedcae Lane 1 mi
4 Enter roundabout left 72 yd
5 Exit roundabout left 1 mi
6 Enter roundabout left 97 yd
7 Exit roundabout slightly left 1 mi
8 Enter roundabout left 71 yd
9 Exit roundabout slightly left 1 mi
10 Enter roundabout left 56 yd
11 Exit roundabout straight 1 mi
12 Enter roundabout slightly left onto Llantrisant Road 65 yd
13 Exit roundabout left onto Llantrisant Road 1 mi

14 Enter roundabout slightly left onto Llantrisant Road 86 yd
15 Exit roundabout slightly left onto Llantrisant Road 1 mi
16 Enter roundabout left onto Llantrisant Road 102 yd
17 Exit roundabout straight onto Llantrisant Road 2 mi
18 Enter roundabout left onto Llantrisant Road 104 yd
19 Exit roundabout slightly left onto Llantrisant Road 1 mi
20 Enter roundabout left onto Tonteg Road 93 yd
21 Exit roundabout slightly left onto Tonteg Road 1 mi
22 Continue slightly left onto Gwaelod Y Garth Road 136 yd
23 Enter rotary straight 110 yd
24 Exit rotary straight 1 mi
25 Merge slightly right 7 mi
26 Enter rotary slightly left 1 mi
27 Exit rotary slightly left 1 mi
28 Enter rotary slightly left onto Fiddlers Elbow 11 yd
29 Exit rotary left onto Fiddlers Elbow 56 yd
30 Turn slightly left onto Cardiff Road 1 mi
31 Continue slightly left onto Cardiff Road 1 mi
32 Turn right onto Windsor Place 35 yd
33 Continue right onto Windsor Place 1 mi
34 At end of road, turn left onto Thomas Street 1 mi
35 At end of road, turn slightly right 48 yd
36 Turn sharp left 52 yd
37 Arrive

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The return trip from Treharris to Llanharry covers roughly the same distance, 18 mi.

Driving directions from Llanharry to Treharris
Charging points along the way
Top attractions along the route
Find hotels near Treharris
Rent a car near Llanharry
Popular routes from destination
Questions and answers

Along the way

Charging points along the way

202 chargers

Moto Cardiff West ServicesMoto Cardiff West Services, CF72 8SA350 kW
Croescadarn Road, CardiffCroescadarn Road, Cardiff, Wales, CF23 8HE250 kW
Sarn Park Services, BridgendSarn Park Services, Bridgend, Cymru / Wales, CF32 9SY180 kW
Sarn Park Services, BridgendSarn Park Services, Bridgend, CF32 9SY120 kW
Valegate Retail Park, CardiffValegate Retail Park, Cardiff, Wales, CF5 6EH120 kW

EV Charging Points

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

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Find hotels near Treharris

Rent a car near Llanharry

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Popular routes from destination

Popular destinations close by

Treharris → Tredegar17 mi · 25 min Treharris → Cardiff International Airport (CWL)29 mi · 45 min Treharris → Ynysboeth4 mi · 10 min Treharris → Carnetown4 mi · 10 min Treharris → Fleur-de-lis6 mi · 20 min Treharris → Wyllie9 mi · 20 min

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 4 November 2026.

Overview

Questions and answers

How far is it from Llanharry to Treharris?: The distance between Llanharry and Treharris is 18 mi by road.
How long does it take to drive from Llanharry to Treharris?: The drive from Llanharry to Treharris takes approximately 35 min by car.
What is the best route from Llanharry to Treharris?: The fastest route from Llanharry to Treharris covers 18 mi with a driving time of approximately 35 min.
Which direction is Treharris from Llanharry?: Treharris lies roughly to the north-east of Llanharry.
Are there charging stations between Llanharry and Treharris?: Yes. You can charge along the route from Llanharry to Treharris, including Moto Cardiff West Services (350 kW); Croescadarn Road, Cardiff (250 kW); Sarn Park Services, Bridgend (180 kW). Charging points on this route: 202.

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