What town, which was the site of a Roman fort in the past, is one of the nearest neighbors of the English town of Longridge?
Longridge:  Its nearest neighbours are Grimsargh and the Roman town of Ribchester (Bremetennacum), 3.5 mi to the southeast. Bremetennacum: Bremetennacum, or Bremetennacum Veteranorum, was a Roman fort on the site of the present day village of Ribchester in Lancashire, England (grid reference [ SD650350] ).
Bremetennacum