There are 22 towns in England that end in ~worth;
Backworth, Bedworth, Emsworth, Epworth, Failsworth, Farnworth, Halesworth, Hemsworth, Highworth, Isleworth, Kenilworth, Killingworth, Letchworth, Lutterworth, Nailworth, Petworth, Rickmansworth, Sawbridgeworth, Tamworth, Tidworth, Wandsworth and Wirksworth.
There is only one that begins with Worth~;
Worthing, West Sussex.
MaidstoneFolkestone
"ton" is old English for town. Kingston = King's town and so on.
Very few - if any? There is a place in Wales called Haverfordwest
James town
Cantebury. Newbury. Bury. Scarborough.
Bromley
Cricklade, Lechlade
Southwold
Perranporth in Cornwall.
it is me and im coming to find you
Lakeworth
None but a lot of them end in -Shire (like Worcestershire and Gloucestershire) but not -Nish.