CM9 is in the county of Essex. It contains the town of Maldon, as well as Heybridge, Woodham Mortimer, Tollesbury, Roundbush, and Tolleshunt D'Arcy. CM9 is 16km east of the city of Chelmsford. CM9 is a postcode district, also known as an outcode or outbound code.
The below map shows where CM9 is, and the boundary of the CM9 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
CM9 is in the county of Essex.
| Maldon | Town |
| Heybridge | Suburb |
| Woodham Mortimer | Village |
| Tollesbury | Village |
| Roundbush | Village |
| Tolleshunt D'Arcy | Village |
| Great Totham | Village |
| Goldhanger | Village |
| Tolleshunt Major | Village |
| Great Totham | Village |
| Langford | Village |
| Ulting | Hamlet |
| Salcott-cum-Virley | Village |
| Woodham Walter | Village |
| Little Totham | Village |
| Mundon | Village |
| Heybridge Basin | Village |
| Totham Hill | Hamlet |
| Broad Street Green | Village |
| Oxley Green | Hamlet |
| Curling Tye Green | Hamlet |
| Osea Island | Hamlet |
Position of CM9 relative to nearby towns. Distance is measured from the centre of CM9 to the centre of the town.
Position of CM9 relative to nearby cities. Distance is measured from the centre of CM9 to the centre of the city.