Driving
Pembroke to Carmarthen
Updated: 29 May 2026
The journey from Pembroke to Carmarthen is a 50 km drive through the heart of South Wales. You will travel via the A477 and A40, passing through beautiful rural landscapes. The trip takes about 50 minutes. Carmarthen is a historic town famous for its Roman heritage and proximity to the coast.
Total Distance: Driving distance 50 km, straight-line air distance 40 km.
Fastest Way
Driving, taking approximately 50 minutes.
Cheapest Way
Driving.
Compare Pembroke to Carmarthen Routes
Driving
Direct
Duration
50 mins
Avg Price
8-12 GBP (fuel)
Operator
Personal Vehicle
Route
A477, A40.
The road is scenic but can be busy; drive carefully.
Travel Tips
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ParkingUse the town center car parks; they are well-signposted.
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WalkingCarmarthen is a very walkable town; wear comfortable shoes.
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EventsCheck for local festivals before you travel.
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DiningTry the local food at a restaurant in the town center.
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WeatherAlways carry a waterproof jacket.
Safety Tips
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DrivingBe careful on the busy A40 road.
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Personal SafetyCarmarthen is safe, but keep your belongings secure.
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EmergencyDial 999 for any emergency assistance.
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Night TravelStick to well-lit streets when walking at night.
People Also Ask
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Is there a train?There is a train station, but driving is much faster and more direct.
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How long is the drive?The drive is approximately 50 minutes via the A477 and A40.
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Is Carmarthen worth visiting?Yes, it is a historic town with a rich heritage.
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What is the best way to travel?Driving is the most direct and convenient method.
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Are there tolls?There are no tolls on this route.
Quick Info
- From Pembroke, Pembrokeshire, United Kingdom
- To Carmarthen, Carmarthenshire, United Kingdom
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Modes
Best Time to Travel
All year round.
Things to Do in Carmarthen
1
Carmarthen Castle
Visit the ruins of the historic castle.
2
Carmarthenshire County Museum
Discover the history of the town and the county.
3
River Towy
Enjoy a walk along the river.
4
Shopping
Explore the local shops and markets.
Tags
Pembroke to Carmarthen travel
driving in Wales
local travel Wales
Carmarthen transport guide
best way to reach Carmarthen
Pembroke to Carmarthen route
Wales travel guide
