Driving directions from Swansea, United Kingdom to Caernarfon, United Kingdom distance
Swansea, United Kingdom
Head northwest toward Park St
21 m
Continue onto Park St
0.4 km
Turn right toward Mansel St/A4118
0.1 km
Turn right onto Mansel St/A4118
Continue to follow A4118
0.6 km
Slight left onto New Orchard St/A4118
Continue to follow A4118
0.6 km
Continue onto Bridge St/B4603
Continue to follow B4603
Go through 2 roundabouts
1.4 km
At the roundabout, take the 1st exit onto A4067
0.6 km
At the roundabout, take the 4th exit onto Ffordd Cwm Tawe/A4067
Continue to follow A4067
1.7 km
At the roundabout, take the 3rd exit onto Neath Rd/A4067
2.2 km
At the roundabout, take the 2nd exit onto the M4 ramp to Carmarthen/Caerfyrddin
0.6 km
Merge onto M4
15.8 km
At the roundabout, take the 2nd exit onto A48
6.0 km
At the roundabout, take the 3rd exit and stay on A48
17.7 km
At the roundabout, take the 3rd exit onto A40
0.9 km
At the roundabout, take the 3rd exit and stay on A40
2.3 km
At the roundabout, take the 1st exit onto A485
0.5 km
At the roundabout, take the 2nd exit onto Dolgwili Rd/A485
Continue to follow A485
25.9 km
Turn left onto Rhiw San Pedr/B4337
Continue to follow B4337
4.0 km
Turn right onto A475
33 m
At the roundabout, take the 1st exit onto Bro Cadarn/B4337
Continue to follow B4337
1.3 km
Turn left to stay on B4337
7.0 km
Turn right onto Heol Llyswen Lampeter Rd/A482
27 m
Turn left onto B4337
17.3 km
Turn right onto A487
12.3 km
At the roundabout, take the 2nd exit onto A4120
0.6 km
At the roundabout, take the 4th exit onto Heol-Y-Bont/A4120
0.7 km
At the roundabout, take the 2nd exit onto Bridge Terrace/A44
56 m
At the roundabout, take the 1st exit
74 m
Turn right onto Primrose Hill
1.6 km
Turn left
1.0 km
Slight right onto A487
24.9 km
At the roundabout, take the 2nd exit onto Heol Pentrerhedyn/A487
82 m
At the roundabout, take the 1st exit and stay on Heol Pentrerhedyn/A487
Continue to follow A487
20.7 km
Turn left onto A470
29.7 km
Continue straight onto A487
10.8 km
At Minffordd Roundabout, take the 3rd exit onto Porthmadog Bypass/A487
Continue to follow A487
3.8 km
At Porthmadog Roundabout, take the 2nd exit and stay on A487
19.4 km
At the roundabout, take the 2nd exit and stay on A487
2.3 km
At the roundabout, take the 2nd exit and stay on A487
1.0 km
At the roundabout, take the 2nd exit and stay on A487
1.8 km
At the roundabout, take the 2nd exit and stay on A487
0.7 km
At the roundabout, take the 1st exit and stay on A487
4.6 km
Take the exit toward A4085/Beddgelert
0.1 km
At the roundabout, take the 4th exit onto Tanrallt/A4086
0.3 km
At the roundabout, take the 1st exit onto Bethel Rd/B4366
0.1 km
Turn left onto Hampton Rd
0.1 km
Continue onto Victoria St
0.1 km
Turn right
Destination will be on the left
17 m
Caernarfon, United Kingdom
Map data ©2017 Google
Swansea to Caernarfon road map
Swansea to Caernarfon flight distance miles / km
106.0 mi /
170.5 km
Swansea to Caernarfon car distance km / miles
244.0 km /
151.6 miles
Swansea to Caernarfon driving time
3 hours
58 minutes
Swansea to Caernarfon average speed
61.5 km/h
Fuel consumption calculator
18.30 liters
Fuel price calculator
27.44 €
€/L