SA20 grid reference

SA20 is a postcode district covering parts of Carmarthenshire, with 1 postcode sector and 237 postcodes. Its centre point is at grid reference SN 774 363. The nearest summit we list is Mynydd Mallaen (461 m), 10.6 km to the north-west.

Grid reference

SN 774 363

6-figure
SN 774 363
8-figure
SN 7740 3632
10-figure
SN 77400 36325
Lat/long
52.011771, -3.787753
Lat/long (DMS)
52° 00′ 42.4″ N 003° 47′ 15.9″ W
Eastings, northings
277400, 236325
Postcodes
237

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Map of SA20

This is the centre point of the SA20 district, worked out as the average position of all its postcodes. For an exact address, enter the full postcode in the converter.

Postcode sectors in SA20

Nearby postcode districts

  • SA1912.7 km south-west · Carmarthenshire
  • LD517.1 km north-east · Powys
  • LD419.8 km north-east · Powys
  • SA925.7 km south · Powys
  • SA1826.6 km south-west · Carmarthenshire
  • SA4826.8 km north-west · Ceredigion

Nearby summits