It has an approximate population of around 11,900 people that live within a seven kilometer area of the city.

Then the 1.26 billion sterile flies were released to mate in the infested 15,000 kilometer area.

The Park is spread over approx 29 square kilometer area.

These elements were to clear about a dozen targets in a 10 kilometer by 6 kilometer area east of their landing zones.

Niuheliang is a large burial site scattered over hill tops over a 50 square kilometer area.

This is probably the 2500 square kilometer area mentioned below.

The International zone of Tangier had a 373 square kilometer area and, by 1939, a population of about 60,000 inhabitants.

Dishes rattled and objects were thrown from shelves throughout the 26,000 square kilometer area.

"You won't get sick if you only eat crops from a four-kilometer-by-four- kilometer area."

These bonebed-bearing 14 meters of dinosaur Park formation crop out over a roughly 50 square kilometer area.