Geocoding is the process of converting addresses (like "1600 Amphitheatre Parkway, Mountain View, CA") into geographic coordinates (like latitude 37.423021 and longitude -122.083739), which you can use to place markers on a map, or position the map.
Find nearest or largest city information or timezone for any given point location (latitude/longitude). The reverse geocode API back "reverse" codes any GPS location point into nearest or largest readable places with county, city, distance and population. Provides distance information between two locations. Provides additional "Is-On-Water" check for any location.