11.   Shoal waters of the bay meant that our ship had to be moored a considerable distance from shore.

12.   A sonorous waterfall that can be heard from a considerable distance.

13.   With the rapid transmission of files through networks and the Internet, a virus can spread a considerable distance before it can be identified and protected against.

14.   The same cannot be said of some other British universities, whose students are obliged to travel considerable distances to observe the raw materials to which their research relates.

15.   This force, unlike its predecessors, captured sizeable towns, and in reaching Wilton and Wallingford penetrated a considerable distance inland.

16.   The aircraft would be able to launch the missiles at a considerable distance from well-defended targets.

17.   Their low viscosity consequently allows them to flow over considerable distances.

18.   Basaltic magmas are normally expelled at the surface in a very hot and fluid state, and the resulting lavas are often able to flow over considerable distances.

19.   This again raises the possibility of itinerance, for considerable distances separate these sites.

20.   But it claims that the findings are significant because they illustrate how discharges into the sea can return to land a considerable distance away and enter human food chain.