Route from Merthyr Tydfil to Llanelli by car

The driving distance between Merthyr Tydfil and Llanelli is 41.4 miles. Travel time is 49 minutes by car.

From: Merthyr Tydfil, County: , Wales
To: Llanelli, County: Llanelli, Wales
41.4 mi , 49 min
Tolls: Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Merthyr Tydfil to Llanelli on map



Driving directions from Merthyr Tydfil to Llanelli

41.4 mi 49 min
1.
Head northwest on Avenue de Clichy (A4054)
0.3 mi
2.
Continue onto Swansea Road (A4102)
0.3 mi
3.
Enter the roundabout and take the 2nd exit onto Swansea Road (A4102)
157 ft
4.
Exit the roundabout onto Swansea Road (A4102)
278 ft
5.
Enter the roundabout and take the 3rd exit onto A470
362 ft
6.
Exit the roundabout onto A470
0.9 mi
7.
Enter the roundabout and take the 1st exit onto Heads of the Valleys Road (A465)
30 ft
8.
Exit the roundabout onto Heads of the Valleys Road (A465)
3.6 mi
9.
Enter the roundabout and take the 1st exit onto A465
114 ft
10.
Exit the roundabout onto A465
639 ft
11.
Enter the roundabout and take the 2nd exit onto A465
245 ft
12.
Exit the roundabout onto A465
0.3 mi
13.
Turn left onto Heads of the Valleys Road (A465)
0.8 mi
14.
Keep left onto Heads of the Valleys Road (A465)
0.8 mi
15.
Enter the roundabout and take the 2nd exit onto Heads of the Valleys Road (A465)
213 ft
16.
Exit the roundabout onto Heads of the Valleys Road (A465)
5.9 mi
17.
Enter the roundabout and take the 2nd exit onto A465
152 ft
18.
Exit the roundabout onto A465
3 mi
19.
Enter the roundabout and take the 2nd exit onto A465
314 ft
20.
Exit the roundabout onto A465
8.3 mi
21.
Take the ramp on the left
1290 ft
22.
Merge right onto M4
10.7 mi
23.
Take the ramp on the left
1083 ft
24.
Keep left at the fork
279 ft
25.
Merge right onto A4138
1.3 mi
26.
Enter Trosserch Roundabout and take the 2nd exit onto A4138
219 ft
27.
Exit the roundabout onto A4138
1.1 mi
28.
Enter Penprys Roundabout and take the 2nd exit onto A4138
97 ft
29.
Exit the roundabout onto A4138
0.4 mi
30.
Enter Industrial Park Roundabout and take the 2nd exit onto A4138
140 ft
31.
Exit the roundabout onto A4138
0.5 mi
32.
Enter the roundabout and take the 2nd exit onto A4138
164 ft
33.
Exit the roundabout onto A4138
0.7 mi
34.
Enter Trostre Roundabout and take the 2nd exit onto B4304
395 ft
35.
Exit the roundabout onto B4304
0.3 mi
36.
Turn right onto Trostre Road
0.3 mi
37.
Turn left onto Walter's Road
402 ft
38.
Continue straight onto Walter's Road
1165 ft
39.
Turn right onto Bigyn Road
580 ft
40.
Turn left onto Ann Street
397 ft
41.
Turn right onto Columbia Row
596 ft
42.
Turn left onto Robinson Street
316 ft
43.
Turn right onto Ralph Street
317 ft
44.
Turn right onto Inkerman Street
293 ft
45.
Turn right onto Murray Street (A4214)
314 ft
46.
You have arrived at your destination, on the right
0 ft


How much does a trip from London to Brighton set you back in petrol costs?

The answer: £7.2. In this calculation, we're considering a petrol price of 143 pence per liter and a car's fuel efficiency rated at 37.5 miles per gallon. Carpooling with two passengers reduces the cost per person to £3.6 (£7.2 divided by 2). With three passengers, the expense drops to approximately £2.4 per passenger (£7.2 divided by 3), and with a full car of four, it's just £1.8 per passenger (£7.2 divided by 4).

Now, let's dissect the numbers behind this. The fuel cost is determined by the distance traveled and the car's fuel consumption rate. For this journey, you'll need approximately 5 liters of fuel. Crunching the figures, that's where the total of £7.2 comes from for the journey from Merthyr Tydfil to Llanelli.
 


Diesel cost from Merthyr Tydfil to Llanelli.

The trip with diesel fuel costs 4.5 £ (151p/lt, 62.7 mpg).
For 2 passengers: 2.25 £ (4.5/2) /p.
For 3 passengers: 1.5 £ (4.5/3) /p.
For 4 passengers: 1.13 £ (4.5/4) /p.


Alternative routes from Merthyr Tydfil to Llanelli

The second route from Merthyr Tydfil to the Llanelli is 41.2 miles and takes 59 minutes.


Which is the cheapest route from Merthyr Tydfil to Llanelli by car?

The cheapest route from Merthyr Tydfil to Llanelli is the second suggested route (41.2mi, 59min) and costs 7.1 £ (petrol fuel cost, 143p/lt, 37.5mpg).

The most expensive route from Merthyr Tydfil to Llanelli is the first suggested route (41.4mi, 49min) and costs 7.2 £.

For greater safety, the driver should choose the route that passes through the highway (median barrier) and not through smaller roads (curves in the road, bad road conditions, no median barrier).


How to get from Merthyr Tydfil to Llanelli?

There are two suggested routes. The fastest route is 41.4mi (distance from Merthyr Tydfil to Llanelli) and its duration is 49min. The slowest route is 41.2mi, and its duration is 59min.

RouteCalculator provides you with the information to prepare your trip from Merthyr Tydfil to Llanelli by car or motorbike. It offers you alternative road routes that you can follow to go from Merthyr Tydfil to Llanelli. It provides driving directions from Merthyr Tydfil to Llanelli, i.e. where to turn and when, distance of the Merthyr Tydfil - Llanelli route, travel time, display of the route on the map, fuel cost (petrol, diesel) and toll (if exist) cost.

In case you share the journey (carpooling) from Merthyr Tydfil to Llanelli with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.


Where is Merthyr Tydfil located?

Merthyr Tydfil is located in Wales. It is situated at an altitude of 178 meters above sea level. Merthyr Tydfil has coordinates 51.7487300o,-3.3816460o. RouteCalculator provides a map of Merthyr Tydfil from which you can plan your trips to other UK cities.


What is the location of Llanelli?

Llanelli is located in Llanelli county and in Wales. It is situated at an altitude of 9 meters above sea level. Llanelli has coordinates 51.6808860o,-4.1602480o. RouteCalculator provides a map of Llanelli from which you can plan your trips to other UK cities.