Capel St Mary is located in the county of Suffolk, Eastern England, four miles north of the town of Manningtree, six miles south-west of the major town of Ipswich, and 61 miles north-east of London. Capel St Mary lies three miles north-east of the Essex border. Capel St Mary falls within the district council of Babergh, under the county council of Suffolk. It is in the IP9 postcode district. The post town for Capel St Mary is Ipswich.
Capel St Mary is in the ceremonial county of Suffolk, the historic county of Suffolk, and the administrative county of Suffolk.
Capel St Mary is situated towards the southernmost extremity of Suffolk, and roughly centrally between the easternmost and westernmost extremities of Suffolk.
The nearest postcode to the centre of Capel St Mary is IP9 2EF.
Capel St Mary is situated roughly centrally between the southernmost and northernmost extremities of the IP9 postcode district, and towards the westernmost extremity of the IP9 postcode district.
The post town for Capel St Mary is Ipswich. Capel St Mary is in the IP9 postcode district, which corresponds to the post town of Ipswich.
The centre of Capel St Mary is located at position 52.00301° latitude and 1.04751° longitude.
The centre of Capel St Mary is located at the grid reference easting 609278 and northing 238227 within the British National Grid (OSGB36) system.
Position of Capel St Mary relative to nearby towns. Distance is measured from the centre of Capel St Mary to the centre of the town.
Position of Capel St Mary relative to nearby cities. Distance is measured from the centre of Capel St Mary to the centre of the city.