Map of England showing the locations of towns and battles. Bosworth is in the centre, northwest of London.
Berwick
Berwick
London
London
York
York
Plymouth
Plymouth
Poole
Poole
Wem
Wem
Northumberland
Northumberland
Shrewsbury
Shrewsbury
Milford Haven
Milford Haven

{{Location map+}} places one or more location marks on a map, with optional labels. It is in the same family of templates as the Location map template and the documentation for that template might be helpful.

Template:Location map+ uses a helper template, {{Location map~}}, one or more times to generate a mark for each location.