There are many churches in England dedicated to St Andrew, two of which appeared on stamps for British Architecture - Village Churches issued on 21 June 1972
|Great Britain - St Andrews, Letheringsett, Norfolk|
This is one of 124 churches in Norfolk with a round tower.
|Great Britain - St Andrews, Helpringham, Lincolnshire|
Boston, USA not Boston, England is the location of -
|USA - The Old North Church, Boston|
It's from here that the famous lantern signal 'One if by land, two if by sea' was sent following Paul Revere's midnight ride of April 18, 1775 preceding the Battles of Lexington and Concorde during the American Revolution.
For other worshipful places visit Sunday-Stamps-II-91.