Google maps distance based on the zoom level
98472
What ratio scales do Google Maps zoom levels correspond to?
146325
How is zoom measured?
103358
How to change adobe readers zoom level?
89016
Google Maps Route Generation with Waypoints
38043
How to get mouse position relative to the map?
158790
Calculate distance between two places on accounts from a VF page
45581
Is the distance function in a metric space (uniformly) continuous?
144979
Disable mouse scroll wheel zoom on embedded Google Maps
132861
TikZ tree sibling distance
97830
Setting Boundaries around city in google maps
75146
Change zoom with html tag event
156852
How do I link to Google Maps with a particular longitude and latitude?
40411
Zooming in Google Chrome using the mouse wheel?
15778
Does Google Maps respect the  definition in KML?
130272
ggmap: create circle symbol where radius represents distance (miles or km)
20148
Photoshop: How to draw a guide with an exact distance from another guide
11300
Exporting label rendering options based on zoom level correctly in QGIS