Llandeilo is located in the county of Dyfed, Wales, six miles north of the town of Ammanford, 18 miles north of the major city of Swansea, 45 miles north-west of Cardiff, and 168 miles west of London. Llandeilo lies seven miles north of the West Glamorgan border, and was historically in the county of Carmarthenshire. Llandeilo falls within the unitary authority of Sir Gaerfyrddin - Carmarthenshire. It is in the SA19 postcode district.
Llandeilo 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 |
Llandeilo is situated towards the southernmost extremity of Dyfed, and towards the easternmost extremity of Dyfed.
The nearest postcode to the centre of Llandeilo is SA19 6AA.
Llandeilo is situated towards the southernmost extremity of the SA19 postcode district, and towards the westernmost extremity of the SA19 postcode district.
The centre of Llandeilo is located at position 51.88256° latitude and -3.99304° longitude.
Latitude | 51.88256° |
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Longitude | -3.99304° |
The centre of Llandeilo is located at the grid reference easting 262918 and northing 222322 within the British National Grid (OSGB36) system.
Easting | 262918 |
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Northing | 222322 |
Position of Llandeilo relative to nearby towns. Distance is measured from the centre of Llandeilo to the centre of the town.
Position of Llandeilo relative to nearby cities. Distance is measured from the centre of Llandeilo to the centre of the city.