Are there any sites (using google maps or similar) which will highlight an area a certain distance by road away from a given location? [more inside]
I have a list of several hundred complete U.S. street addresses. For each record, I need to identify another record with the nearest address (in road distance), and its distance from the subject record’s address. Is there a free, easy way to accomplish this? [more inside]
Mapping question: I have a list of (imaginary) cities. I also know each city's as-the-crow-flies distance from every other city on the list. Based on this data alone, I would like to create a (hypothetical) map that shows all of these cities in their proper locations. I recognize that that the map's "rotation" would be arbitrary based on where & how you start plotting, but it seems that you should be able to plot out the relationships between cities properly. Is there software that can help me do this? [more inside]
An odd search question; how would I go about looking up something like, "Give me a list of major cities (100,000 population or more) with 2000km of Tulsa, OK". My googlefu is failing me.
Is there a google maps hack that will draw a circle around a given location to show a radius of distance (by mileage or time) around that location? [more inside]