This is a
list of Furths, a "Furth" or "Furth Munro" being a mountain or top over high in the British Isles that is
furth of (i.e. "outside") Scotland, that would otherwise be classed as a
Munro or Munro Top if it were located in Scotland. Traditionally a mountain only qualifies as a Furth if it has a drop of at least 30 metres (98 feet) on all sides.