The geographical extent of the trade grew to become a global enterprise.

The railway industry was huge in both size and geographical extent.

For ten years between 1619 and 1629 the Commonwealth was at its greatest geographical extent in history.

The geographical extent of the culture is vast and difficult to delineate exactly.

The geographical extent of Tomislav's kingdom is not fully known.

It was at this point, in the late 13th century, that the Church of the East reached its greatest geographical extent.

This basin has a geographical extent of about 1,26,000 square kilometres.

However, a precise description of the geographical extent of the changes is far more complex.

There is some ambiguity as to the precise geographical extent of Road Town.

The geographical extent of the regions is based on their respective hydrological properties.