Route from Penarth to Cornwall

The distance between Penarth and Cornwall is 201 miles. Travel time is 3 hours and 32 minutes.

From: Penarth, County: Cardiff, Wales
To: Cornwall, County: Cornwall, England
201 mi , 3 h 32 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Penarth to Cornwall on map



Driving directions from Penarth to Cornwall

201 mi 3 h 32 min
1.
Head southwest on Albert Road
34 ft
2.
Enter the roundabout and take the 4th exit onto Windsor Road (A4160)
155 ft
3.
Exit the roundabout onto Windsor Road (A4160)
0.4 mi
4.
Enter the roundabout and take the 1st exit onto Windsor Road (A4160)
34 ft
5.
Exit the roundabout onto Windsor Road (A4160)
0.3 mi
6.
Continue onto Cogan Hill (A4160)
501 ft
7.
Turn left onto Cogan Hill (A4160)
510 ft
8.
Keep right onto Cogan Hill (A4160)
144 ft
9.
Turn right onto A4055
0.6 mi
10.
Make a slight right
278 ft
11.
Make a slight left
1004 ft
12.
Go straight onto Butetown Link (A4232)
1.4 mi
13.
Exit the roundabout onto A4234
417 ft
14.
Enter the roundabout and take the 2nd exit onto A4234
211 ft
15.
Exit the roundabout onto A4234
0.8 mi
16.
Turn right onto Adam Street (A4160)
661 ft
17.
Make a slight left onto Fitzalan Place (A4160)
1021 ft
18.
Turn right onto A4161
1.6 mi
19.
Enter the roundabout and take the 2nd exit onto Newport Road (A4161)
83 ft
20.
Exit the roundabout onto Newport Road (A4161)
732 ft
21.
Make a slight left
0.3 mi
22.
Go straight onto Southern Way (A4232)
0.3 mi
23.
Enter Llanedeyrn Interchange and take the 3rd exit towards A48: Newport
714 ft
24.
Exit the roundabout towards A48: Newport
5 mi
25.
Keep left onto A48(M)
0.4 mi
26.
Merge right onto M4
13.4 mi
27.
Keep right onto M4
6.6 mi
28.
Take exit 22 on the left towards M49: The South West
0.3 mi
29.
Enter Pilning Interchange and take the 2nd exit towards M49: The South West
659 ft
30.
Exit the roundabout towards M49: The South West
5.6 mi
31.
Continue towards M5: The South West
0.4 mi
32.
Merge right onto M5
74 mi
33.
Take the ramp on the left towards A30
0.7 mi
34.
Continue onto A30
81 mi
35.
Enter the roundabout and take the 1st exit onto A30
133 ft
36.
Exit the roundabout onto A30
535 ft
37.
Enter Carland Cross Roundabout and take the 2nd exit onto A39
254 ft
38.
Exit the roundabout onto A39
5 mi
39.
Enter the roundabout and take the 2nd exit onto Bodmin Road
173 ft
40.
Exit the roundabout onto Bodmin Road
336 ft
41.
Turn left to stay on Bodmin Road
0.5 mi
42.
Turn right onto Moresk Road
0.6 mi
43.
You have arrived at your destination, on the right
0 ft


What's the expense of traveling from Penarth to Cornwall by car?

The trip fueled by petrol comes to £35. This calculation is based on a petrol price of 144 pence per liter and the car's consumption rate of 37.5 miles per gallon.

For those interested in carpooling, the cost per passenger decreases with more occupants. With two passengers, each person's share is £17.5 (£35/2). For three passengers, the cost per person reduces to £11.67 (£35/3), and with four passengers, it further decreases to £8.75 (£35/4).

To delve deeper into the calculation, let's examine how we arrive at the result:

Firstly, we determine the fuel required by dividing the distance by the car's fuel consumption rate. For a journey of 200.6 miles, this calculation involves multiplying 200.6 miles by 4.54609 (liters per gallon) and dividing by the car's consumption of 37.5 mpg, resulting in 24.3 liters of fuel needed.

Next, we calculate the fuel cost by multiplying the fuel needed by the price per liter. With 24.3 liters of fuel at 144 pence per liter, the total cost comes to £35.

In summary, the fuel cost for the trip from Penarth to Cornwall amounts to £35.

Diesel cost from Penarth to Cornwall.

The trip with diesel fuel costs 24.3 £ (167p/lt, 62.7 mpg).
For 2 passengers: 12.15 £ (24.3/2) /p.
For 3 passengers: 8.1 £ (24.3/3) /p.
For 4 passengers: 6.08 £ (24.3/4) /p.

Diesel engines vs petrol engines:

  • Spark Ignition (Petrol Engines): Ignition is initiated by a spark plug igniting the air-fuel mixture in the combustion chamber.

  • Compression Ignition (Diesel Engines): Ignition occurs when the air-fuel mixture is compressed by the piston, leading to spontaneous combustion of diesel fuel without the need for a spark plug.

Alternative routes from Penarth to Cornwall

The slowest route from Penarth to the Cornwall is 281.45 miles and takes 5 hours and 47 minutes.

Which is the cheapest route from Penarth to Cornwall by car?

The cheapest route from Penarth to Cornwall is the first suggested route (201mi, 3h 32min) and costs 35 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The most expensive route from Penarth to Cornwall is the second suggested route (281mi, 5h 47min) and costs 49.1 £.

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 Penarth to Cornwall?

There are two suggested routes. The fastest route is 201mi (distance from Penarth to Cornwall) and its duration is 3h 32min. The slowest route is 281mi, and its duration is 5h 47min.

RouteCalculator provides you with the information to prepare your trip from Penarth to Cornwall by car or motorbike. It offers you alternative road routes that you can follow to go from Penarth to Cornwall. It provides driving directions from Penarth to Cornwall, i.e. where to turn and when, distance of the Penarth - Cornwall 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 Penarth to Cornwall with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.

Where is Penarth located?

Penarth is located in Cardiff county and in Wales. It is situated at an altitude of 50 meters above sea level. Penarth has coordinates 51.4387980o,-3.1735070o. RouteCalculator provides a map of Penarth from which you can plan your trips to other UK cities.

What is the location of Cornwall?

Cornwall is located in Cornwall county and in England. It is situated at an altitude of 6 meters above sea level. Cornwall has coordinates 50.2660471o,-5.0527125o. RouteCalculator provides a map of Cornwall from which you can plan your trips to other UK cities.