Letchworth (england)
Type: place=town
Coordinates: 51.979971784190965, -0.22337239855779678
Area: 11.864077390693664 km²
OSM tags:
fixme: https://www.north-herts.gov.uk/sites/northherts-cms/files/sheet_a_-_hitchin__letchworth_and_baldock.pdf This document seems to include the boundaries of Letchworth as the green line - seems a good objective boundary to go from
name: Letchworth
place: town
wikipedia: en:Letchworth