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Where is Porthallow?

Porthallow is located in the county of Cornwall, South West England, six miles south of the town of Falmouth, 47 miles south-west of the major city of Plymouth, 128 miles south-west of Cardiff, and 239 miles south-west of London. Porthallow falls within the unitary authority of Cornwall. It is in the TR12 postcode district. The post town for Porthallow is Helston.

Porthallow on a map

Map showing extent of Porthallow as bounding box
Bounding box showing extent of Porthallow
Map showing location of Porthallow within the UK
Location of Porthallow within the UK

Which county is Porthallow in?

Porthallow is in the ceremonial county of Cornwall, the historic county of Cornwall, and the administrative county of Cornwall.

Ceremonial CountyCornwall
Historic CountyCornwall
Administrative CountyCornwall

Where is Porthallow in Cornwall?

Porthallow is situated towards the southernmost extremity of Cornwall, and roughly centrally between the easternmost and westernmost extremities of Cornwall.

Map showing location of Porthallow within Cornwall
Location of Porthallow within Cornwall

What is the postcode for Porthallow?

The nearest postcode to the centre of Porthallow is TR12 6PW.

Where is Porthallow in TR12?

Porthallow is situated towards the northernmost extremity of the TR12 postcode district, and towards the easternmost extremity of the TR12 postcode district.

Map showing location of Porthallow within TR12
Location of Porthallow within TR12

What is the post town for Porthallow?

The post town for Porthallow is Helston. Porthallow is in the TR12 postcode district, which corresponds to the post town of Helston.

What is the latitude and longitude of Porthallow?

The centre of Porthallow is located at position 50.06782° latitude and -5.08037° longitude.

Latitude50.06782°
Longitude-5.08037°

What is the easting and northing of Porthallow?

The centre of Porthallow is located at the grid reference easting 179658 and northing 23180 within the British National Grid (OSGB36) system.

Easting179658
Northing23180

What are the nearest towns to Porthallow?

Position of Porthallow relative to nearby towns. Distance is measured from the centre of Porthallow to the centre of the town.

south
6m
Porthallow is 6 miles south of Falmouth
south
7m
Porthallow is 7 miles south of Penryn
east
9m
Porthallow is 9 miles east of Helston
south-east
13m
Porthallow is 13 miles south-east of Redruth
south-east
14m
Porthallow is 14 miles south-east of Camborne
south-east
17m
Porthallow is 17 miles south-east of Hayle
east
18m
Porthallow is 18 miles east of Marazion
south-east
20m
Porthallow is 20 miles south-east of St Ives
east
21m
Porthallow is 21 miles east of Penzance
east
21m
Porthallow is 21 miles east of Newlyn

What are the nearest cities to Porthallow?

Position of Porthallow relative to nearby cities. Distance is measured from the centre of Porthallow to the centre of the city.

south
14m
Porthallow is 14 miles south of Truro
south-west
47m
Porthallow is 47 miles south-west of Plymouth
south-west
82m
Porthallow is 82 miles south-west of Exeter
south-west
118m
Porthallow is 118 miles south-west of Swansea
south
126m
Porthallow is 126 miles south of St Davids
south-west
128m
Porthallow is 128 miles south-west of Cardiff
south-west
133m
Porthallow is 133 miles south-west of Wells
south-west
139m
Porthallow is 139 miles south-west of Newport
south-west
145m
Porthallow is 145 miles south-west of Bristol
south-west
150m
Porthallow is 150 miles south-west of Bath