TN4 is in the county of Kent. It contains the town of Southborough, as well as St John's, Rusthall, High Brooms, Nevill Park, and Ramslye. TN4 is 46km north-east of the city of Brighton and Hove. TN4 is a postcode district, also known as an outcode or outbound code.
The below map shows where TN4 is, and the boundary of the TN4 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
TN4 is in the county of Kent.
| Southborough | Town |
| St John's | Suburb |
| Rusthall | Village |
| High Brooms | Suburb |
| Nevill Park | Suburb |
| Ramslye | Suburb |
| Lower Green | Suburb |
| Denny Bottom | Suburb |
| Modest Corner | Hamlet |
Position of TN4 relative to nearby towns. Distance is measured from the centre of TN4 to the centre of the town.
Position of TN4 relative to nearby cities. Distance is measured from the centre of TN4 to the centre of the city.