Llanarthne is located in the county of Dyfed, Wales, six miles west of the town of Llandeilo, 18 miles north-west of the major city of Swansea, 49 miles north-west of Cardiff, and 173 miles west of London. Llanarthne lies eight miles north-west of the West Glamorgan border, and was historically in the county of Carmarthenshire. Llanarthne falls within the unitary authority of Sir Gaerfyrddin - Carmarthenshire. It is in the SA32 postcode district. The post town for Llanarthne is Carmarthen.
Llanarthne is in the ceremonial county of Dyfed, the historic county of Carmarthenshire, and the administrative county of Sir Gaerfyrddin - Carmarthenshire.
Ceremonial County | Dyfed |
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Historic County | Carmarthenshire |
Administrative County | Sir Gaerfyrddin - Carmarthenshire |
Llanarthne is situated towards the southernmost extremity of Dyfed, and towards the easternmost extremity of Dyfed.
The nearest postcode to the centre of Llanarthne is SA32 8JD.
Llanarthne is situated towards the southernmost extremity of the SA32 postcode district, and roughly centrally between the easternmost and westernmost extremities of the SA32 postcode district.
The post town for Llanarthne is Carmarthen. Llanarthne is in the SA32 postcode district, which corresponds to the post town of Carmarthen.
The centre of Llanarthne is located at position 51.85789° latitude and -4.13076° longitude.
Latitude | 51.85789° |
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Longitude | -4.13076° |
The centre of Llanarthne is located at the grid reference easting 253360 and northing 219848 within the British National Grid (OSGB36) system.
Easting | 253360 |
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Northing | 219848 |
Position of Llanarthne relative to nearby towns. Distance is measured from the centre of Llanarthne to the centre of the town.
Position of Llanarthne relative to nearby cities. Distance is measured from the centre of Llanarthne to the centre of the city.