Vastern is located in the county of Wiltshire, South West England, one mile south-west of the town of Royal Wootton Bassett, six miles west of the major town of Swindon, 54 miles east of Cardiff, and 78 miles west of London. Vastern falls within the unitary authority of Wiltshire. It is in the SN4 postcode district. The post town for Vastern is Swindon.
Vastern is in the ceremonial county of Wiltshire, the historic county of Wiltshire, and the administrative county of Wiltshire.
Vastern is situated towards the northernmost extremity of Wiltshire, and roughly centrally between the easternmost and westernmost extremities of Wiltshire.
The nearest postcode to the centre of Vastern is SN4 7GE.
Vastern is situated roughly centrally between the southernmost and northernmost extremities of the SN4 postcode district, and towards the westernmost extremity of the SN4 postcode district.
Postal Boundaries © GEOLYTIX copyright and database right 2012
The post town for Vastern is Swindon. Vastern is in the SN4 postcode district, which corresponds to the post town of Swindon.
The centre of Vastern is located at position 51.53213° latitude and -1.92806° longitude.
The centre of Vastern is located at the grid reference easting 405087 and northing 181472 within the British National Grid (OSGB36) system.
Position of Vastern relative to nearby towns. Distance is measured from the centre of Vastern to the centre of the town.
Position of Vastern relative to nearby cities. Distance is measured from the centre of Vastern to the centre of the city.