metropolitan areas
They call it physical features.
Geographers call areas with common characteristics a homogeneous region.
Geographers call an island chain an Archipelago.
An area where residents share a same characteristic is called a homogeneous region.
archipelago
Oceania.
eqyator
Which Pope Urban? There are several.
Geographers refer to a long chain of islands like Japan as an archipelago.
Greenwich mean time [gmt]
Outbound call centers are located all over the world. Most are located in or near large urban areas so that there is a substantial population from which to hire.
Geographers call the 0-degree line of longitude the Prime Meridian. This line runs through Greenwich, England and serves as the starting point for measuring longitude.