BING Maps GPS Coordinates Generator V2.0
Left click on the map to pan.
Shift + Right click on any point on the map to get its latitude, longitude.
Ctrl + Right Click to make edges from the current node.
Shift + Right Click to reset the current node.
Output form : Lat, Long.
To form an edge between two pre-defined nodes - alt + Right click. Alt + Left click on the same edge to name it.
View Nodes and Edges file